Fatal error wins this, mid difficulty. Reason: superior powers and hax, followed by him being a sentient advanced ai and a fatal error mixed with virus on the top of that. Instead, he'll eat the pibby glitches since pibbies are made of codes, which the code is his natural appetite and goal to begin with, and the more codes he suck, the stronger he is.
What about the darkness itself. It is also some glitchy eldritch entity who probably use internet slang and toxicity takeover as corruption to corrupt characters according to some leak and we still don't what darkness is made of and what exactly this thing is. But anyways I agreed that fatal error can defeat lots of corrupted characters.
Surely taking for most. Fatal error Cannot be enemied from someone. Only his job is stealing codes and kill. He Killed Sonic and Revived him as a Code only. He steal Sonic's Code. So what about others? He do not kill or steal Codes anymore?
Idk why fatal error just letting pibby escape. fatal error always kill everyone his see or maybe make that got fatal error Is That mean pibby team work With fatal error using the pay as A caracter? Idk but if its like that thats A bruh
Fatal error is not killing other he just steal a code he killed sonic and revived him back and steal a code fatal error he just steal codes like virus hes powerfull