Suggestions by @giacomooffredi

Spoiler

as Sonic and his friends arrive at the jungle/Sonic meets Shadow again in Sonic vs. Shadow

Tangle The Lemur

as T in Best Characters: Alphabetically

Kaos

as K in Best Characters: Alphabetically

Amy Rose

as A in Best Characters: Alphabetically

Whisper The Wolf

as W in Best Characters: Alphabetically

Silver the Hedgehog

as S in Best Characters: Alphabetically

Miles "Tails" Prower

as M in Best Characters: Alphabetically

Spoiler

as Sonic and his friends visit in Chao Garden in Sonic vs. Shadow

Avril Lavigne

as Without you in Sonic vs. Shadow

Spoiler

as This is commander Abraham Tower!/Abe clears Sonic and co’s names in Sonic vs. Shadow

Jonathan Young

as E.G.G.M.A.N. in Sonic vs. Shadow

Mark Hamill

as Professor Gerald Robotnik in Sonic vs. Shadow

Stephanie Sheh

as Maria Robotnik in Sonic vs. Shadow

Rosemary Prower

as Mrs. Davis in Toy Story if fictional characters to play as

Sonic the Hedgehog

as Giacomooffredi (Voice acting) in MyCast Users' Dream Roles

Luigi (Nintendo Character)

as Giacomooffredi (Voice acting) in MyCast Users' Dream Roles

Mario (Nintendo Character)

as Giacomooffredi (Voice acting) in MyCast Users' Dream Roles

Shadow the Hedgehog

as Giacomooffredi (Voice acting) in MyCast Users' Dream Roles

James (Pokemon)

as Giacomooffredi (Voice acting) in MyCast Users' Dream Roles

Spyro The Dragon

as Giacomooffredi (Voice acting) in MyCast Users' Dream Roles