He never met Sonic at age eight and killed two bullies because instead of breaking his machine, they killed his pet and started omnicide; Miles sure is full of surprises. He met Sonic two years after the main timeline. This fox kills Eggman but is scolded by Sonic, which starts the omnicide. He is ruthless by nature but is aware of the main timeline. He has his genius but is ruthless. His past is dark, and he will kill ANYONE if he has to. I'm sure his parents are disappointed in him right now.