He is a mobian hedgehog gifted with the ability to run at the speed of sound and beyond, hence his name, and he possesses lightning fast reflexes to match. As his position as a hedgehog implies, Sonic can also roll up into a ball, primarily to attack enemies.

What type is Sonic Pokemon?

sonic could be an non winged/non flying,flying type. they are pretty fast stat-wise and sonic can use his sonic wind abilities to make tornados. or maybe ground,he runs a lot(you know in touch with the ground),and his spin dash could work as an ground type move.

Is Sonic or Pikachu better?

In terms of story, tone and character, Detective Pikachu then blazed a trail than Sonic would broadly follow, eventually racing ahead of its predecessor in a blue blur. But while both video game movies deserve praise and offer plenty of entertainment, Detective Pikachu remains the one to beat.