No weapons: Shadow uses Chaos Control to slow down time for Wario, making it incredibly easy to kill him with a Chaos Blast. Shadow wins.
Weapons: Wario uses a Star to go invincible, Shadow uses the Chaos Emeralds to go super. Tie.
Wario's so fat he doesn't need a Star!
A:
Sonic & Shadow of course
I think that soinc might when maybe the shadow becasue you cant rally see him.
ESPIO AND SHADOW HANDS DOWN!!!!
shadow biachh
Wario will win i know he will
No weapons: Mario and Luigi's only natural abilities are super jumping and the power to shoot fireballs from their hands, while Sonic and Shadow can both run at speeds exceeding 600 mph, and can apparently shred through steel without injuring themselves. Sonic and Shadow win. Weapons: Mario and Lugi use a Star to go invincible, Shadow and Sonic use the Chaos Emeralds to go super. Tie. Super Sonic is a wannabe of Goku.
Yoda!!
When they win the battle
they are strong characters in the game but silver and shadow are the same strength so one time shadow will win and another silver would win BTW shadow dies :(
Mario
Wario is too slow to keep up with Sonic. So Sonic would pawn him.
it would be a tie because Wario is more stronger and powerful than Mario but Mario has more skills and abilities than Wario also Mario can turn into Super Mario and Wario can turn into Wario Man.
Dr. Eggman
Both. Wario will use his atomic farts and Bowser will use fire and burn the gas fumes. ITS A TIE!
shadow