| No.overall | No. inseason | Title | Directed by | Written by | Original release date | Prod.code | viewers(millions) |
| 48 | 1 | "Challenge of the Senior Junior Woodchucks!" | Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes & Bob SnowTeleplay by : Angones & BatemanStoryboarded by : Stephanie Gonzaga, Krystal Ureta & Brandon Warren | April 4, 2020 (2020-04-04) | 304 | 0.19 |
| Huey and Violet partake in a competition for a promotion to Senior Woodchuck. However, as Violet proves herself the better scout, Huey gets desperate and resorts to foul play. In the end, though, Huey's conscience, appearing as a talking Woodchuck guidebook, gets through to him and he gracefully forfeits. Meanwhile, Scrooge finds a map to the treasure of Woodchucks founder Isabella Finch, only for the others to follow a strange bird instead. Ultimately, the family help Scrooge see that having your own adventure is more fun than following someone else's, and the bird ends up leading them to Finch's treasure: a list of "Missing Mysteries" she never solved. The family resolve to find them, unaware that F.O.W.L. is spying on them and plotting the same thing. |
| 49 | 2 | "Quack Pack!" | Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes & Bob SnowTeleplay by : SnowStoryboarded by : Vince Aparo, Kristen Gish & Victoria Harris | April 4, 2020 (2020-04-04) | 303 | 0.19 |
| While preparing to take a group photo, the family realizes something is wrong and soon find they are trapped in a '90s sitcom called Quack Pack. Through a flashback sequence, they learn that, while on an adventure to find a Missing Mystery called the Lost Lamp of Collie Baba, Donald blurted out loud that wished for a normal life whilst unknowingly sitting near the lamp and the genie, Gene, granted it. The family demand to be sent back, but Donald refuses and storms off while the wish begins fighting back to prevent the others from escaping. However, guest star Goofy helps Donald see that each family has their own idea of "normal" and he goes back to save his own. They eventually find the lamp and Donald uses his second wish to undo his first. Afterward, Donald uses his last wish to get the family picture he wanted, depicting them adventuring. |
| 50 | 3 | "Double-O-Duck in You Only Crash Twice!" | Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes & Bob SnowTeleplay by : MagalhaesStoryboarded by : Sam King, Kat Marusik, Rachel Paek & Stephan Park | April 11, 2020 (2020-04-11) | 305 | 0.14 |
| While visiting Funso's, Scrooge becomes addicted to arcade games while Dewey and Launchpad play a VR spy game. Meanwhile, F.O.W.L. Director Bradford Buzzard orders agents Heron and Steelbeak to remove Scrooge before he discovers Funso's is their base. Much to Heron's chagrin though, Steelbeak captures Dewey and Launchpad, who still think they are in the game, increasing their likelihood of discovery. Heron plans to use an "Intelli-Ray", powered by an intelligence-controlling Missing Mystery called the Third Eye Diamond, to make Scrooge dumb. However, Steelbeak hijacks the operation after she insults him, inadvertently increasing Launchpad's intelligence before abducting Dewey. Steelbeak tries to use the Intelli-Ray on all of Duckburg, but Launchpad stops him with help from F.O.W.L.'s former lab rats, though at the cost of his intelligence. Afterward, Launchpad's stupidity prevents him from warning Scrooge about F.O.W.L. while Bradford reprimands Heron and Steelbeak for nearly compromising their plans. |
| 51 | 4 | "The Lost Harp of Mervana!" | Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes & Bob SnowTeleplay by : EvansonStoryboarded by : Vince Aparo, Kristen Gish & Victoria Harris | April 18, 2020 (2020-04-18) | 306 | 0.13 |
| The family heads to Mervana, an underwater society of mer-people, to find its Missing Mystery, the Lost Harp of Mervana. While the Mervanans teach Scrooge, Huey, Dewey, and Donald their ways, Louie, Webby, and Beakley follow a mysterious sound. They eventually find it belongs to the harp, a sentient artifact that tells or confirms the truth, and learn that Mervana fell into the sea after its ruler, King Honestus, fled from his duties; turning into a monster. The harp also makes Beakley reveal the lies she told to Webby over the years, causing her to become depressed. Honestus attacks the family, but Louie is able to restore Webby's confidence and help everyone fight him off until they reach land, where the Mervanans grow legs and Honestus turns back to normal. Afterward, the Mervanans tell Honestus that he does not have to shoulder his duties alone and they rebuild Mervana together while the family departs and Beakley assures Webby she has no more secrets, which the harp reveals is yet another lie. |
| 52 | 5 | "Louie's Eleven!" | Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : Angones & BatemanStoryboarded by : Stephanie Gonzaga, Rachel Paek, Krystal Ureta & Brandon Warren | April 25, 2020 (2020-04-25) | 307 | 0.16 |
| The Three Caballeros struggle to find a sponsor when they are approached by Louie, who offers a scheme dubbed "Louie's Eleven": infiltrate the party of trendsetter Emma Glamour and have her put them on her blog. However, things go south when Donald gets trapped in an elevator with Glamour's assistant, Daisy Duck, and Glamour herself sees through the plan. Even worse, a group led by Graves steal Glamour's phone for their employer, who turns out to be Glamour's son: Beaks. Fortunately, Donald and Daisy, having bonded in the elevator, are able to escape and defeat Graves. Afterward, the Caballeros perform, though Donald's singing annoys everyone but Daisy. |
| 53 | 6 | "Astro B.O.Y.D.!" | Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : MagalhaesStoryboarded by : Sam King, Kat Marusik, Rachel Paek & Stephan Park | May 2, 2020 (2020-05-02) | 308 | 0.18 |
| Huey befriends B.O.Y.D. while on a camping trip, but the latter malfunctions. When Huey takes him to the lab, Gyro recognizes B.O.Y.D. as his creation and insists that he is dangerous. Due to B.O.Y.D.'s malfunctions however, he begrudgingly takes them to Tokyolk to fix him before he becomes a threat; with Fenton providing protection. After being accosted by Inspector Tezuka and getting separated from Gizmoduck while foiling a robbery, Huey and B.O.Y.D. bond further. However, Gyro's former mentor, Dr. Akita, learns of the android's return and takes control of him to get revenge. While fighting Akita, Gyro remembers caring for B.O.Y.D. like a real boy, and discovers that Akita overwrote his programming and forced B.O.Y.D. to become a weapon. With Lil Bulb's help, Gyro beats Akita and reconciles with B.O.Y.D. Now in control of his programming, B.O.Y.D. starts living life for himself while Gyro promotes Fenton. |
| 54 | 7 | "The Rumble for Ragnarok!" | Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : SnowStoryboarded by : Vince Aparo, Kristen Gish & Victoria Harris | May 9, 2020 (2020-05-09) | 309 | 0.17 |
| Scrooge takes the kids to Valhalla for a decennial wrestling tournament against Team Ragnarök, led by Jörmungandr, for the fate of the world. While Scrooge wins the first round against Strongbeard, he hurts his back, forcing Dewey to take his place. However, Dewey begins doubting himself and loses the second round when he fails to get the crowd on his side. Before the final round, Scrooge helps Dewey see that doing the right thing does not always mean getting everyone's approval. Though Dewey is no match for Jörmungandr, his determination rallies the crowd to his side and convinces Strongbeard to lend him his magical beard, which increases Dewey's strength and allows him to win the tournament. |
| 55 | 8 | "The Phantom and the Sorceress!" | Stephanie Gonzaga & Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : EvansonStoryboarded by : Adam Henry, Krystal Ureta & Brandon Warren | September 21, 2020 (2020-09-21) | 310 | 0.11 |
| Lena is struggling to control Magica's amulet, so Webby and Violet try to cheer her up with a sleepover. However, they are interrupted by an uncharacteristically unlucky Gladstone before being attacked by F.O.W.L. agent Phantom Blot, who stole Gladstone's luck and now seeks Magica's amulet. After narrowly driving him off, Webby and Violet convince Lena to seek out Magica to help her control the amulet, which the sorceress agrees to as the Blot is an old enemy of hers. While the Blot overpowers them and drains the amulet, Lena uses her own magic, powered by the bonds with her friends, to defeat the Blot and return the stolen magic and luck. Magica betrays the girls, regaining her amulet and powers, but is beaten by Lena, who pledges to use her powers to battle dark magical forces. |
| 56 | 9 | "They Put a Moonlander on the Earth!" | Sam King & Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Sam King, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : King & SnowStoryboarded by : Sam King, Kat Marusik, Rachel Paek & Stephan Park | September 28, 2020 (2020-09-28) | 311 | 0.17 |
| Della urges Webby and Dewey to bring Penumbra with them to the pier after the kids learn of the grand opening of the Flintferris Glomwheel, Glomgold's latest gift to Duckburg. Penumbra is reluctant to join the children in their "Earth fun", but changes her mind after being criticized by her fellow Moonlanders for her stoic attitude. At the pier, Webby struggles to encourage Penumbra to appreciate her new life on Earth, but experiences a breakthrough after she confides in her that she has learned to be more than just "Mansion Webby". Her success proves temporary however, as Penumbra grows frustrated with Earth once again, and is then used by Glomgold as a scapegoat when a safety inspector deems the Glomwheel dangerous. In the ensuing chaos, Webby and Dewey end up trapped aboard the Glomwheel, which turns out to be a cannon aimed at McDuck Manor and is collapsing due to its shoddy workmanship. Spurred on by the crisis, Penumbra rescues her friends with the aid of Launchpad and fellow Moonlander Gibbous, and embraces her new purpose as a protector of Earth. |
| 57 | 10 | "The Trickening!" | Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes & Bob SnowTeleplay by : MagalhaesStoryboarded by : Stephanie Gonzaga, Vaugh Tada, Krystal Ureta & Brandon Warren | October 5, 2020 (2020-10-05) | 301 | 0.16 |
| At Louie's behest, the kids abandon Huey's Halloween trick-or-treating plans and venture into a haunted house that is said to contain years' worth of candy left there by terrified kids. However, they encounter the monsters Wereduck, Witch Hazel, Nosferatu, and Frankenstein, who scare kids to get candy. Seeing that they do not have any, the monsters decide to take them instead. Meanwhile, Scrooge closes McDuck Manor for Halloween, so Della and Donald spend the evening with Launchpad, who has grown up believing that Halloween is an annual curse that he brought upon the world. After attacking a costumed Scrooge, Launchpad decides to return to the haunted house where his troubles began and break the "curse". Just as the monsters surround the kids, Launchpad appears and assaults the former with Donald, Della, and Scrooge in tow. When Launchpad realizes his folly and the monsters are impressed with his "trick", everyone reconciles. Huey decides that the evening can still be salvaged by opening up McDuck Manor so that all concerned can enjoy "free" candy. |
| 58 | 11 | "The Forbidden Fountain of the Foreverglades!" | Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : BatemanStoryboarded by : Vince Aparo, Kristen Gish & Victoria Harris | October 12, 2020 (2020-10-12) | 312 | 0.17 |
| Whilst searching for a Missing Mystery called the Fountain of the Foreverglades, which can give and take youth, Scrooge comes across Goldie, who also seeks it, and a race ensues, during which they become young again after being exposed to its waters. Upon reaching it however, they are confronted by Rockerduck, who extended his life with cryogenics, joined F.O.W.L., and now seeks the Fountain, but finds it empty. Meanwhile, the boys rest at a hotel, during which Dewey inexplicably becomes older and usurps Huey as the "big brother" while Louie discovers the owner is actually Ponce de León, who put the Fountain's water in the hotel pool to steal youth from guests. León captures the boys, but Scrooge and Goldie come to their rescue. During the subsequent fight, Rockerduck regains his youth, but flees after his butler, Jeeves, is turned into a baby while Scrooge and Goldie return to normal and León ages to dust. Afterward, Dewey and the guests are returned to normal while Goldie and Scrooge spend quality time together. |
| 59 | 12 | "Let's Get Dangerous!" | Matthew Humphreys & Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : Angones & EvansonStoryboarded by : Matt Carbonella, Hayley Foster, Stephanie Gonzaga, Victoria Harris, Ben Holm, Diana Huh, Sam King, Kat Marusik, Rachel Paek, Stephan Park, Krystal Ureta, Brandon Warren & Jake Wyatt | October 19, 2020 (2020-10-19) | 313–314 | 0.10 |
| Scrooge travels to St. Canard with Huey and Louie to invest in Dr. Taurus Bulba's Ramrod, a device that can seemingly create anything from nothing. Elsewhere, Launchpad and Dewey reunite with Drake, who is struggling with his superhero career. While on patrol though, they catch a little girl, Gosalyn Waddlemeyer, sneaking into Bulba's laboratory, who reveals that the Ramrod was actually built by her missing grandfather. Meanwhile, the others discover that the device is actually a Missing Mystery called the Solego Circuit, which opens rifts to other dimensions. They then confront Bulba, who turns out to be a rogue F.O.W.L. agent, as he proceeds to summon supervillains from the Darkwing Duck TV show into the real world, and a fight ensues. Bradford tries to control the situation, but is forced to flee when F.O.W.L. is exposed. In the end, Gosalyn destroys the Ramrod, returning the villains, and Drake asks her to become his partner, with Launchpad joining as well. |
| 60 | 13 | "Escape from the ImpossiBin!" | Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : SiemonStoryboarded by : Vince Aparo, Kristen Gish, Victoria Harris & Ben Holm | October 26, 2020 (2020-10-26) | 315 | 0.13 |
| After learning that Bradford, who was his business partner, is the leader of F.O.W.L., Scrooge installs a new security system into the Money Bin and challenges Louie and Della to beat it. However, Bradford and Gandra, who is revealed to be an F.O.W.L. agent, hack it and trap them inside, forcing them to escape for real. Ultimately, they make it through and Louie assures Scrooge they can beat F.O.W.L. the same way they always do: as a family. Meanwhile, Beakley and Webby try to train the others to fight off F.O.W.L., but they take things too far and eventually realize the error of their ways. Afterward, the family discovers that the attack on the Bin was a distraction while F.O.W.L. agents stole all of the Missing Mysteries they had found. In response, the Ducks vow to find the remaining ones before F.O.W.L. does. |
| 61 | 14 | "The Split Sword of Swanstantine!" | Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : Magalhaes & SnowStoryboarded by : John Conway, Hayley Foster, Stephanie Gonzaga, Ben Holm, Krystal Ureta & Brandon Warren | November 2, 2020 (2020-11-02) | 316 | 0.13 |
| Scrooge and the kids, plus Lena and Violet, travel to Istanbird to find a Missing Mystery called the Split Sword of Swanstantine before F.O.W.L. does. However, Scrooge gets into a fight with Heron, leaving the kids to find the pieces. Dewey and Webby race Gandra to the hilt and, despite being temporarily blinded by a flash bomb, beat her by relying on their instincts. Meanwhile, Louie and Violet win the crossguard in an eating contest against Rockerduck hosted by spice baron Christoph. Finally, Huey and Lena find the blade. Despite being confronted by Steelbeak, the former fights him off by channeling his inner rage. As the family reunite, the sword magically reassembles itself and empowers them. Outmatched, the F.O.W.L. agents flee, though they secretly succeed in procuring one of Webby's feathers. |
| 62 | 15 | "New Gods on the Block!" | Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Megan Gonzalez, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : GonzalezStoryboarded by : Sam King, Kat Marusik & Stephan Park | November 9, 2020 (2020-11-09) | 317 | 0.13 |
| Following a failed adventure, Scrooge calls for additional help, causing the kids to think they are being replaced. Suddenly, the family is approached by Selene and Storkules, who reveal that Zeus was stripped of his godhood and that they are looking for a replacement. To cheer the kids up, Della convinces Selene to give them a shot, but it ends in disaster. Meanwhile, Storkules tries to help Donald during his date with Daisy, only to drive her away. Zeus then tricks Storkules into releasing a Titan to cause an uproar that will enable him to regain his powers, but it swallows the gods and the adults. In the end, the kids save everyone and Scrooge assures them he would never replace them while Donald makes amends with Daisy and Zeus steals back his powers and tries to claim the victory as his own, only to accidentally fall into the underworld. |
| 63 | 16 | "The First Adventure!" | Vince Aparo & Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Megan Gonzalez, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : MagalhaesStoryboarded by : Aaron Austin, Aparo, Kristen Gish & Victoria Harris | November 16, 2020 (2020-11-16) | 318 | 0.16 |
| In the 1960s, S.H.U.S.H. rejects Bradford's proposal of taking over the world to control and prevent chaos, prompting him to co-found F.O.W.L. with Heron. 30 years later, a semi-retired Scrooge is asked to take care of a young Della and Donald all while being tasked by S.H.U.S.H. with retrieving a Missing Mystery called the Papyrus of Binding, a magic parchment capable of making anything written on it real. Scrooge is forced to bring the kids along, though he gradually comes to respect them as they help him. However, Bradford and Heron follow them and steal the Papyrus before taking the kids hostage. Ultimately, Scrooge has the Papyrus make itself disappear, with the provision that only his heir can find it, though not before Bradford uses it to erase his involvement from the Ducks' memories. Afterward, Scrooge decides to resume his adventuring life and hires Bradford to manage his company in the meantime. |
| 64 | 17 | "The Fight for Castle McDuck!" | Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : BatemanStoryboarded by : Hayley Foster, Stephanie Gonzaga, Krystal Ureta & Brandon Warren | November 23, 2020 (2020-11-23) | 319 | 0.17 |
| While investigating the absence of the mists that once surrounded Castle McDuck, Scrooge is reunited with his sister, Matilda. However, they end up reigniting their sibling rivalry. Webby attempts to mend their familial relationship, but it becomes a family feud as Fergus and Downey get involved. Meanwhile, Huey and Louie search for the family treasure – a Missing Mystery called the Blessed Bagpipes of Clan McDuck, which can bring inanimate objects to life and vice versa. However, Phantom Blot and F.O.W.L. Egghead Pepper, who were responsible for draining the castle's magic, beat them to it and accidentally give life to statues of Clan McDuck's ancestors, who begin squabbling as well. Even the triplets start arguing after failing to retrieve the bagpipes. In the end, Webby reminds everyone of how wonderful family is and they all work together to drive off the F.O.W.L. agents and reclaim the bagpipes. |
| 65 | 18 | "How Santa Stole Christmas!" | Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes & Bob SnowTeleplay by : EvansonStoryboarded by : Sam King, Kathryn Marusik & Stephan Park | November 30, 2020 (2020-11-30) | 302 | 0.14 |
| As the family is securing McDuck Manor against Santa Claus, with whom Scrooge is embroiled in a long-term feud, Santa approaches them with a broken leg and requests Scrooge's help in delivering presents, to which he agrees under the proviso that Santa never bothers him again. While helping them, Webby discovers the truth behind Scrooge's grudge: he and Santa invented the tradition of bestowing gifts on Christmas, but had a falling out when Scrooge refused to do so for free. As they finish delivering the presents, Webby and Santa learn Scrooge has actually been giving everyone coal and confront him. Santa confesses that he was never injured and that his goal was to have Scrooge embrace the magic of Christmas, while Scrooge admits he was wrong about the holiday. The two then reconcile and Scrooge calls in the rest of the family to deliver the real presents before sunrise. |
| 66 | 19 | "Beaks in the Shell!" | Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : SiemonStoryboarded by : Emmy Cicierega, Sam King, Kathryn Marusik & Stephan Park | February 22, 2021 (2021-02-22) | 320 | 0.10 |
| Fenton and Gandra maintain their relationship in secret while working on a virtual landscape called the "GizmoCloud". Huey discovers this and is initially horrified to learn that Fenton is dating a F.O.W.L. agent. When Gandra explains that her true loyalties do not lie with F.O.W.L., Huey agrees to keep their secret, and tries to protect it from both Officer Cabrera and Gyro, who have grown suspicious of Fenton's behavior. Meanwhile, Beaks' popularity continues to dwindle, so he decides to steal Gizmo-tech again. When he finds out about the GizmoCloud, he traps Fenton and Gandra within it and takes control. Fenton uses Morse code to alert Huey, who recruits Gyro and Cabrera, and the five successfully overpower Beaks. Afterward, Gyro offers to help fix the GizmoCloud's glitches while Gandra is received warmly by Cabrera. Gandra vows to leave F.O.W.L. immediately so she can help Fenton launch the GizmoCloud, but Bradford rumbles her plans and orders his agents to take her to the "Lost Library". |
| 67 | 20 | "The Lost Cargo of Kit Cloudkicker!" | Tanner Johnson | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Johnson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : Evanson & JohnsonStoryboarded by : Vince Aparo, Kristen Gish, Victoria Harris & Ben Holm | March 1, 2021 (2021-03-01) | 321 | 0.13 |
| Years ago, Kit Cloudkicker jettisons a mysterious object bound for F.O.W.L. H.Q. from his aircraft during a clash with Karnage. In the present, Della teaches Dewey how to fly a plane before they and Huey meet with Kit to request his help in tracking down a Missing Mystery called the Stone of What Was. En route to the Stone, Dewey and Kit take a shine to one another before the gang encounters Karnage, who has been hired by F.O.W.L. to retrieve the stone. He and his crew find it first, but it transforms those who touch it into chimeric monsters. A bear / butterfly hybrid interrupts the battle for the Stone and flies away with it, with Della on its back. The others give chase, and Huey talks Dewey and Kit into doing what they do best: Dewey's piloting and Kit's cloud-kicking. The trio is able to save Della and acquire the Stone, though Karnage manages to procure a small fragment of it. Della is proud of Dewey for finally embracing his talent for flying while Kit is offered a job as a cloud-kicking sidekick to his old friend Molly Cunningham. |
| 68 | 21 | "The Life and Crimes of Scrooge McDuck!" | Matthew Humphreys | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : SnowStoryboarded by : Hayley Foster, Stephanie Gonzaga, Krystal Ureta & Brandon Waren | March 8, 2021 (2021-03-08) | 322 | 0.11 |
| As Louie dodges responsibility for his latest scheme-gone-wrong, he and Scrooge are summoned to a mystical karmic court by Doofus, who seeks vengeance against Louie by suing Scrooge for allegedly creating his enemies. Glomgold, Ma Beagle, and Magica each present their case: Glomgold was overshadowed by Scrooge during an adventure, Ma Beagle's father lost the deed to Duckburg to Scrooge, and Magica's twin brother, Poe De Spell, was transformed into a raven during a battle with Scrooge, who refused to stop Poe from flying away. Louie counters the first two claims, but struggles with the third before realizing that he and Scrooge must take responsibility for their actions. However, while Louie makes amends with Doofus, the court interprets Scrooge's apology as an admission of guilt until Louie argues that his enemies shaped him as much as he shaped them, leading to Scrooge being acquitted of all charges. |
| 69 | 22 | "The Last Adventure!" | Matthew Humphreys, Tanner Johnson, Matt Youngberg & Jason Zurek | Story by : Francisco Angones, Madison Bateman, Colleen Evanson, Christian Magalhaes, Ben Siemon & Bob SnowTeleplay by : Angones, Bateman, Magalhaes, Siemon & SnowStoryboarded by : Vince Aparo, Matthew Carbonella, Johnny Castuciano, Hayley Foster, Kristen Gish, Stephanie Gonzaga, Catherine Harman, Victoria Harris, Ben Holm, Sam King, Kathryn Marusik, Antony Mazzotta, Stephan Park, Krystal Ureta & Brandon Warren | March 15, 2021 (2021-03-15) | 323–325[dubious – discuss] | 0.20 |
| While celebrating Webby's birthday, the family raids F.O.W.L.'s base at Funso's, only to find it deserted except for two clones of Webby, May and June. Taking them in, Webby becomes suspicious of her origins while Huey discovers the clones are F.O.W.L. agents sent to steal Finch's remaining Missing Mysteries. He and Webby follow them to the Lost Library of Alexandria but are discovered and captured. Bradford then tries to get Huey to join him by revealing he is Finch's grandson, but Huey refuses upon learning that he intends to rid the world of adventuring. Meanwhile, Webby discovers she is a creation of F.O.W.L. made using Scrooge's DNA to retrieve the Papyrus of Binding, codenamed April, but was rescued and taken in by Mrs. Beakley. The family come to Webby and Huey's rescue but are captured and Bradford forces Scrooge to sign an anti-adventuring contract with the Papyrus before turning on his agents, prompting May and June to free the Ducks. Together, they defeat Bradford using a loophole in the contract, as "family is the greatest adventure of all", destroying it. With F.O.W.L. defeated, the family continues with their adventures. |