The Great Mobian Detective (Version 2)

Cast

Basil of Baker Street: Sonic the Hedgehog (Sonic the Hedgehog franchise)

Extras with Sonic: Sora and Namine (Kingdom Hearts)

Dr. David Q. Dawson: Miles "Tails" Prower and Knuckles the Echidna (Sonic the Hedgehog franchise)

Olivia Flaversham: Satsuki Kusakabe (My Neighbor Totoro; With Satsuki wearing the sundress on the day Mei got lost and she'll help out in the final battle instead of getting captured again)

Olivia's boyfriend (Fievel Mousekewitz): Kanta Ogaki (My Neighbor Totoro)

Basil's wife (Mrs. Brisby): Princess Sally Acorn (Sonic the Hedgehog franchise; She'll get captured along with Satsuki since Mephiles wishes to marry her when Eggman becomes ruler and then Sally will help out Sonic's group in the final battle later)

Toby: Toto (Tom and Jerry and the Wizard of Oz)

Professor Ratigan: Dr. Eggman (Sonic the Hedgehog franchise)

Fidget: Scratch, Grounder, and Coconuts (Sonic the Hedgehog; They can turn good after being double-crossed by Dr. Eggman and his robots)

Extra with Scratch, Grounder, and Coconuts: Mephiles the Dark (Sonic the Hedgehog '06; he'll be Fidget's evil side)

Mrs. Judson: Cosmo the Seedrian, Amy Rose (Sonic the Hedgehog franchise), Spike, Ember (My Little Pony: Friendship is Magic), the Mane Seven and the Stallion Seven (My Little Pony: Equestria Girls; Amy, Cosmo, Spike, Ember, the Mane Seven, and the Stallion Seven can go on the adventure, and Cosmo and Amy can get captured along with Sally and Satsuki and then get rescued at the end, and Tails and Cosmo and Knuckles and Amy will fall in love with each other)

Extra with Cosmo and Amy: Anna, Kristoff, Olaf (Frozen), Rapunzel, Flynn Rider, and Pascal (Tangled) (They can stay behind)

Queen Mousetoria: Queen Elinor (Brave)

Extras with Elinor: Merida (Brave) and Wreck-it Ralph (As Elinor's son-in-law, and he and Merida can help Sonic's group by rescuing her mother)

Hiram Flaversham: Tatsuo and Yasuko Kusakabe (My Neighbor Totoro)

Miss Kitty Mouse: Sibella (Scooby-Doo and the Ghoul School)

Miss Kitty's sisters: Draculaura (Monster High) and Mavis (Hotel Translyvania)

Ratigan's thugs: The Eggbots (Sonic the Hedgehog)

Bartholomew: Elmer Fudd (Looney Tunes)

Felicia: Lucifer (Cinderella (1950))

Barmaid: Lola Bunny (Looney Tunes)

Bartender: Foghorn Leghorn (Looney Tunes)

Lady Mouse: Daphne Blake (Scooby-Doo)

Chapters

Chapter 1: Opening/Tatsuo and Yasuko Kidnapped (Version 2)

Chapter 2: Tails and Knuckles Finds Satsuki/Meeting Sonic's Group

Chapter 3: Eggman's Plot/The World's Greatest Criminal Mind

Chapter 4: The Case is On/Getting Toto's Help (Version 2)

Chapter 5: Toy Store Investigation/Satsuki, Sally, Cosmo, and Amy Captured

Chapter 6: Somewhere Out There/Eggman's Plan Against Sonic's Group

Chapter 7: Observation/Let Me Be Good to You (Version 2)

Chapter 8: At the Lair/Captured and Escape (Version 2)

Chapter 9: Saving Elinor, Sally, Tatsuo, and Yasuko/Eggman's Plot Exposed

Chapter 10: Air Chase/Final Battle on Top of Big Ben (Version 2)

Chapter 11: Case Solved Aftermath/Ending (Version 2)