Sonic.exe

Sonic.exe is a demonic entity who believes himself to be God, and haunts a disc of the first Sonic the Hedgehog video game. Within this world, he reigns as all-powerful and a "God", of sorts. He kills and captures the souls of all who play the game. Sonic.EXE is an eldritch demon by the name of X, and was the head of the Cult of X, a cult that worshipped him. He carried out a series of murders, which the police struggle to solve.