In terms of strength without powers, no one beats Ulquiorra Schiffer. He can cause explosions by merely swinging his leg. And he's barely unaffected by Vizard Ichigo's Getsuga Tenshou merely by holding out his hands. Without using any powers at all.
LordZapdos said:If your talking about the dinosaur in Sonic adventure 2 battle then that's just to make the game more complicated besides aren't you familliar with the terms The ultimate life form. If he uses all 7 chaos emeralds to make chaos control then he will pretty much kill Goku instantly.