The Great Duck Detective 2: The Legend of the Dimensional Worlds

Imaginary sequel to "The Great Duck Detective." Six months after the events of the first story, Darkwing Duck and his team are back, and this time, after failing to stop Negaduck's group and Vanitas from escaping the prison truck heading to the correctional facility, discover that their enemy and a mad scientist’s group have not only recruited and mutated two punks named Bebop and Rocksteady, but also teamed up with two evil warlords from another dimension called Onett who plot to have two body-like vessels in the form of Kiki and Tombo's twin baby son and daughter and conquer all dimensions at the stroke of midnight on New Year's Eve with the power of the Interdimensional Portal and its four missing mechanisms powered by the Mood Slime, especially when they use the possessed mafia to assist them. Now it's up to the heroes, including their new allies, to save the day *and* the world before it's too late.

New cast

New heroic allies: Sonic the Hedgehog, Miles "Tails" Prower, Knuckles the Echidna, Amy Rose, Cosmo the Seedrian, Tikal, Shadow the Hedgehog, Rouge the Bat, E-123 Omega, Silver the Hedgehog, Blaze the Cat, Cream the Rabbit, Cheese the Chao, Espio the Chameleon, Charmy Bee, Vector the Crocodile, Big the Cat, Froggy, Max the Wolf, Kayla the Wolf (Sonic the Hedgehog franchise; Part of the Duckburg/St. Canard Police Department), Herb and Binkie Muddlefoot (Darkwing Duck; They are just allies to the heroes), Homer, Marge, Bart, Lisa, and Maggie Simpson, Santa's Little Helper, Milhouse Van Houten, Nelson Muntz, Martin Prince, Ralph Wiggum (The Simpsons; They are just allies to the Justice Ducks and their allies), Nurse Joy, Officer Jenny (Pokemon; Same with Sonic's group for Jenny), Ness, Paula, Jeff, Poo, Porky, and Picky (Earthbound; The rebels from Onett)

New villains: Gygas (Earthbound), Splatter Phoenix, Taurus Bulba, Magica de Spell, Poe (Darkwing Duck/Ducktales (2017)/Ducktales (1987); Bulba becomes a half bull, half cyborg near the end, with Splatter Phoenix being Negaduck's wife, and with Magica as Gygas' wife), Drake/Penguin Yokai (The Pebble and the Penguin; He, at first, pretends to work for the police while he, along with Jack, Ratigan, and Bulba, secretly work for Negaduck's group), Ratigan/Phantom Mouse (The Great Mouse Detective; Same with Drake), and Jack Lambert/Jack O'Lantern (Billy and Mandy's Jacked-Up Halloween; As Negaduck's group's scientist henchman who becomes a mutant near the end)

New evil henchmen: Bebop, Rocksteady (Teenage Mutant Ninja Turtles (1987); They get recruited by Negaduck's group and then mutated after their escape from the prison truck), Snuff (OC Earthbound character), Mephiles the Dark (Sonic the Hedgehog '06), and Infinite (Sonic Forces) (The three latters are part of Gygas and Magica's army)

Duckburg/St. Canard Mafia used as possessed pawns by Gygas and Magica: Fat Tony, Legs, Louie Walters, and Johnny Tightlips (The Simpsons; They join the heroes' side in the climax after being freed from Gygas and Magica's possession by the heroes' positive mood slime)

Duckburg/St. Canard Mafia’s sons and daughter who join the heroes in the climax to save their fathers and the worlds: Michael D’Amico, Calves, Louie Walters Jr., and Regina Tightlips (The Simpsons; Fat Tony, Legs, and Louie's 8 year old sons and Johnny's 7 year old daughter respectively)

Duckburg/St. Canard Police Officers: Chief Wiggum, Lou, and Eddie (The Simpsons)

Fearsome Four's civilian forms: Elmo Sputterspark, Jack Quackley, Dr. Reginald Bushroot, and Bud Flood (Darkwing Duck; They received their original forms to be their civilian forms prior to the events of this story and after the first story)

Kiki and Tombo's twin babies: Tucker and Molly Witherspoon (OC characters)

Kiki and Tombo's bumbling friends: Seifer Almasy, Rai, and Fuu (Final Fantasy VIII/Kingdom Hearts 2)

Negative Mood Slime color: Black with a red shine by the light

Positive Mood Slime color: Cyan with a white shine by the light

Chapters

Chapter 1: Opening/Kiki and Tombo's Babies' Runaway Carriage

Chapter 2: Holiday Skydiving Fundraiser/Free Ride, Two Mysterious Warlord Statues Brought Into the Museum, and the Justice Duck’s New Case is Accepted

Chapter 3: Studying Jack, Bulba, Drake, and Ratigan’s Secret Files/Attempting to Stop Negaduck's Group and Vanitas' Prison Truck Escape

Chapter 4: Negaduck's Group and Vanitas Meet Gygas, Magica, Poe, and their Army/Studying Tucker and Molly

Chapter 5: Discovery of an Underground River of Slime and the First Portal Mechanism Obtained by the Villains/Fat Tony’s Gang Possessed by Gygas and Magica and They Fail to Get Tucker and Molly

Chapter 6: The Villains Recruit Fat Tony’s Gang, Bebop, and Rocksteady/Bebop and Rocksteady’s Mutation, Drake and Ratigan’s New Secret Alter Egos, and Kairi’s Group Successfully Steals the Mysterious Slime Sample

Chapter 7: The Mysterious Slime Sample’s Power Unleashes Mephiles and Infinite/Stopping Mephiles and Infinite with Sonic and Ness' Groups' Help

Chapter 8: Scientific Discoveries Regarding the Negative and Positive Mood Slimes/Learning Some Facts About Gygas and Magica's Conquest on Onett

Chapter 9: Kiki's Nightmarish Vision/Negative Mood Slime-Infested Bathtub and Kiki's Group Takes Shelter at Eggert Street

Chapter 10: Ness' Group Discovers the Second Mechanism's Location/Failure to Stop the Villains from Stealing the Second Mechanism

Chapter 11: Investigating the River of Slime for Clues and the Heroic Couples' Dinner Dates/Discovery of the River of Slime's Flow and its End Source

Chapter 12: The Third Mechanism Stolen by the Villains/Going for the Final Mechanism

Chapter 13: Plane Battle Above the Amazon Rainforest/Failure to Stop the Villains Again and Ness' Group's Sad Story Involving Onett's Past Demise

Chapter 14: Ness and Sonic's Groups Framed by Jack and Bulba With Drake and Ratigan's Secret Help and Arrested Upon the Heroes' Return Home/Jack's Mutation and Tucker and Molly Finally Captured

Chapter 15: Kairi and Kiki Walk Into the Villains' Trap/Chaos Unleashed on Duckburg and St. Canard

Chapter 16: Ness and Sonic's Groups' Names Cleared by the Heroes Thanks to Michael's Group, the Truth of Drake, Ratigan, Jack, and Bulba's Association With Negaduck's Group Revealed, and They and the Absent Jack Fired/Forcing a Confession from Demidevimon and Snuff

Chapter 17: New Equipment for the Case and Bart and Michael’s Groups Join the Justice Ducks on Their Mission/Using the Statue of St. Duckberger to Penetrate the Slime Shelled-Museum and Outwitting Jack, Bulba, Drake, Ratigan, and Demidevimon

Chapter 18: Stopping the Upcoming Resurrection and Invasion, Freeing Fat Tony's Gang From Gygas and Magica's Possession, and Bulba's Half Cyborg Transformation/Final Battle Part 1

Chapter 19: Gygas, Magica, and their Army's Last Stand/Final Battle Part 2

Chapter 20: Heroic Victory and the New Year Has Come/Ending

For gallery: The Great Duck Detective 2: The Legend of the Dimensional Worlds Gallery

For original story: The Great Duck Detective

For series: The Great Duck Detective the Series

For third and final sequel: The Great Duck Detective 3: Adventures in Soleanna, Oriana, and Slumberland