This takes place after the events of Sonic Mania and Sonic Forces. But it takes place in the Sonic Mania universe. A villain named Bloody the Hedgehog has a plan to change the world in his image. A world full of zombies! Plus, this includes new solo endings, new duo endings, and new characters that you may have never dreamed of! This is Sonic.EXE: The Bloody Maniac!
NOTICE: For all of those who do not like cussing, this game has it, I will have a censor mode if you want me to.
NO COPYRIGHT INFRINGEMENT NEEDED! Sonic is owned by SEGA. Mega Man Zero is owned by Capcom. (disclaimer)
Special thanks
LuigiKid Gaming
SunFIRE
LiNX 4
Paul the Dark Fox
M80Marc
MeaningLess Awaz
Intense Cartoon Violence
Intense Fantasy Violence
Blood and Gore
Language
In case you don't know, @HenryTheThreeTailedFox is helping in development of the game.
I'll let him send the development and the progress of the game.