I am a big fan of Sonic, no, bigger than your imagination! So, in my opinion, Sonic would win! But Predator would not just be beaten to hell that easily.
o wow kid sonic really???REALLY???? sonic is a blue hedgehog that taps a flying squirrel every nite lol. predator would blast his blue balls off and then pee on him jst to laugh. predator all the way no matter what no matter when even see the new movie boy!!
Sonic. why? because sonic can run circles around bowser plus sonic's strength is pretty good, and also sonic can has big feet so he can beat him Mario style with stomping!
Bowser. Sonic sucks. And Bowser has awesome spikes on his back
Bowser
I'd bet on Bowser.
bowser, egg man, bowser jr, metal sonic its on the back of the sign after the other machine in that town
Although this answer is completely opinionated, SONIC WOULD WIN FOR SURE!!!
Bowser, Bowser Jr., Metal Sonic and Dr. Eggman
I think it would be sonic
The answer is Bowser, Eggman, Bowser Jr, Metal Sonic.
Well he can if you fight Bowser with Sonic on Super Smash Bros. Brawl on Wii or if you go on Dream Boxing on Mario and Sonic at the Olympic Games as Sonic over and over again and you may be vs Bowser eventually.
sonic
Sonic
If you mean in the game Mario & sonic at the winter Olypic games, well after you beat eggman and bowser you have to complete bowser jr and M. Sonic quest afetr Bowser Jr and Metal sonic will join. Then beat Bowser And Dr.eggman. Then they'll join. Sorry if it's too long.