If this thread's title or the logo above wasn't any indication, it contains content from SEGA's Sonic the Hedgehog series.
Also, I won't be accepting fan characters, fan characters have their own thread here. I mainly want to stick with things from the games, cartoons, and comics, though some exceptions may apply (Examples: Time Flux Sonic, Ashura/Glitch Sonic).
Also any offline content I'm aware of will be displayed like this. If anyone happens to have any of the offline content I would greatly appreciate a download link so I can add it to the collection.
Characters
ABAB
All Available Here
Claymizer
Sonic V1 - VTH's Edit | Sonic V2
Crowsar
Tails | Knuckles | Cream | Espio | Charmy | Vector | Mighty | Ray | Classic Ray | Modern Ray
Dark Chaos
Sonic | Tails | Knuckles | Amy | Shadow | Metal Sonic | Classic/Young Sonic | Cosmo | Perci | MvC Sonic | SvK Sonic
DarkLuigi's Edits of Sonic, Amy, Shadow, and Metal Sonic Available Here
G-knux19
MvC Sonic | Sally
Gladiacloud
All Available Here - MLG Cream Edit by XXMarioLover64BRXX
Sonic | Tails | Knuckles | Espio | Vector | Metal Sonic | Eggbot E-709
Boss
Eggman's Robots | Green Hill Boss | Marble Boss | Final Zone | Hill Top Boss | Mystic Cave Boss | Silver Sonic | Death Egg | Angel Island Sub Boss | Angel Island Boss | Marble Garden Boss | Carnival Night Boss | Mecha Sonic
This Boy
Sonic - JUS Sized | Knuckles | Espio | Shadow - JUS Sized | E-123 Omega | Metal Knuckles
Txpot
Dr. Robotnik | Metal Sonic
Valgallah
All Available Here
Veanko
All Available Here
YTM333
Sonic | Amy | Metal Knuckles
Other Authors
Sonic (SeanAltly) - Wildshark's Edit | Sonic (ProwlerX083) | Neo Sonic | Sonic (T9999) | Sonic (S81) | Sonic (The 14th Doctor) | SMS Sonic | Sonic Mania | Sonic TFTA | Time Flux Sonic
Tails | Knuckles | Mighty | Shadow (Dylanius) | Shadow (Anjel) | E-123 Omega |
Silver | Dark Sonic | Dr. Robotnik (aperson98)* - Wildshark's Edit | Dr. Robotnik (Flávio) | Mecha Sonic (SSJx4) | Mecha Sonic (NM1K) | Mecha Sonic (Fawful) | Mecha Sonic (Hell) | Infinite | Drill Tank | Sky Chase
Sanic/"The Blue Devil"
*aperson's Robotnik has one slightly NSFW move.
Unknown Authors
Super Sonic | Werehog | Vector | Infinite
Stages
AvPBoy
Green Hill Zone (CPS2) | X-Zone (CPS2)
Gemeos dos Jogos
Green Hill Zone (MS/GG) | Bridge Zone | Sky Base Zone | Special Stage (Sonic 1 MS/GG)
All Available Here
Gudine
Marble Garden Zone | Azure Lake | Toy Kingdom
All Available Here
Kamek
Emerald Hill Zone (Boss) | Hidden Palace Zone (S2) | Hidden Palace Zone (S&K) | Death Egg Zone (S&K) | Sonic Studium
All Available Here
Kater15
Labyrinth Zone (Prototype) | Hydrocity Zone | Death Egg Zone (S&K) | Azure Lake | Windy Valley | Sky Deck
MabsKMK
Jungle Zone2 | Labyrinth Zone2 | Scrap Brain Zone2 | Special Stage (Sonic 1)2 | Collision Chaos (Bad Future)4 | Chemical Plant Zone1 | Aquatic Ruins Zone3 | Mystic Cave Zone (Old)2 | Mystic Cave Zone (New)6
Oil Ocean Zone1 | Angel Island Zone (Custom Version)4 | Tails' Adventure (Polly Mt. & Lake Crystal)5
All Available Here
12010, 22012, 32016, 42018, 52020, 62021
Magma MK-II
Spring Yard Zone | Star Light Zone | Bridge Zone | Stardust Speedway | Metropolis Zone | Wing Fortress Zone | Hydrocity Zone | Launch Base Zone | Angel Island (Advance)
Techno Base | Splash Hill Zone
Orbinaut/Mr. I
Scrap Brain Act 3 | Chemical Plant Zone | Aquatic Ruin Zone | Hill Top Zone | Mystic Cave Zone | Death Egg Zone (Sonic 2 Hi-Res) | Hydrocity Zone (Act 1) | Carnival Night Zone
Ice Cap Zone (Cave) | Ice Cap Zone (Lake) | Launch Base Zone (Boss) | Sandopolis Zone (Act 2) | Lava Reef Zone (Act 2)
RinSatsuki/YukariYakumo
Labyrinth Zone (Prototype) | Sonic Crackers World 2 - Mateo Vicencio's Edits
Sabre
Lava Crater | Route 99 | Sunset Hill | Ocean Base
Saiyajin Mui
Green Hill Zone | Palm Tree Panic | Sky Sanctuary Zone | Night Carnival
ShiroTori
Collision Chaos | Stardust Speedway | Casino Night Zone | Mushroom Hill Zone | Isolated Island
Collabs with ScepterDPinoy (Custom Sprited)
Studiopolis Zone | Press Garden Zone | Mirage Saloon Zone | Metallic Madness Zone
Supermystery
Marble Zone | Spring Yard Zone | Star Light Zone
Tetsuo9999
Green Hill Zone | Marble Zone | Labyrinth Zone | Boss Stage (Death Egg)
All Available Here