The Protagonists

Sonic: @The_Speed_Guy1991 (Selectro The Electric Human The Hero)

Tails: @acefoxblueman (Ace The Blue Electric Brother Human.) (The Cyan-Blue Assistant)

Knuckles: @Logun-Fazbear_EXE (M1CK3Y The Satanist Mouse (The Commender)

Amy: @TiffanyGhostFox (Tiffany The Ghost Fox (The Commander's Assistant.)

Vector: @DaRealMemeCentralLol (Central The Demonic Blocky Robloxian) The Supplyer)

Espio: @Sel499 (Sel The Demonic Resilient) The Supplyer)

Charmy: @mr_maniac_0118 (An Flying Rabbit) (An Supplyer)

Silver: @DarkLeftBonnie (The Kindful Human) (An Gamejolt From a Different Dimension

Rouge: @WillyOfficial (The Ringster) The Golden-Red Spy)

Omega: @CittyKat83 (The Powerful Cat) (Walking Buster)

Classic Sonic: @The_Speed_Guy1991 's Classic Self (The Electric Human.)(The Past Hero)

Shadow: @Deadly_Swap_Sans_Gaming (The Mysterious Skeleton.) (The Ultimate LifeGod.)

The Atagnoists

Eggman: @ZaulBarraca2 (An SkyxBF Shiper)

Orbot and Cubot: Trubot and BrBot (DumbAss Bitch 1)(Dumbass Bitch 2)

Infinite: @JoeyDrewStudios

Replicas:

Chaos: @PastryCookie-EXE

Zavok: @Imatoaster_is_here

Metal Sonic: @Emmalar

Shadow: @Deadly_Swap_Sans_Gaming

The Most Important Ones:

SEGA: @gamejolt

Sonic Team: Team Selectro

And Finally, YOU!