AmbushED_Again

Sonic The Hedgehog (Sonic) Sonic is More Powerful in Speed, Battle IQ, Hax, Feats, Abilties, & Power. Plus Sonic in his Super Form can destroy Mario unless if he had a power-up that is as strong as Sonic's Super Form, But Sonic is still stronger within the yellow version he stands by. But everything that Mario's got won't even effect Sonic's Hyper Form lol, Cause that's far, But Sonic in his Normal form iss till winning against Mario, Mario' is still too slow when he eats the mushroom to go giant size. Sonic is still Faster anyways.

Sonic:

+ Faster in terms of MPH
+ Powers has more Advantage
+ Abilties has Boosts of any Negation to any Power that can defeat other quickly.
+ Heals Faster and Is Less Hurt
+ Undodgeable when in Full Potential
+ His Powers have a boost towards Damage & Pain
+ Can Trick Others within Hurting them at The Same Time
+ Extreme Agility
+ Undeniably Excellent Reflexes
+ Stratgies to take down an enemy are way easier then expected
+ Super Form & Hyper Form are Invincible & can last about an Hour
+ Hyper Form is near Outerverse level.
- Might not be capable of what Mario does with his powers and abilities within power-ups he's got
- Might trick his other forms with very mindful power-ups
- Would probably not understand Mario's resistance to Sonic attacking him

Mario:

- Will Never be faster then Sonic no matter what Power-up he uses out of all of them that includes Speed.
- Cannot resist how fast Sonic can attack him
- Would probably not figure out Sonic's strategies
- Almost Cannot Dodge Sonic's Boosted Power
- Can Easily get Tricked by Sonic when Sonic has useful defensive items that have to do or that works on Mario's Powers
- Flying won't catch up to Sonic
- Mario using The Star lasts far less and will run out of luck
- Most power-ups won't work.
- Sonic's Abilties may get Mario himself confused
- Less Strategetic at times
+ Most Power-ups can fool Sonic quite a bit
+ Unpredictable at times when Fighting
+ Him with The Star can do many useful things that Sonic probably could not.

With all this said. Sonic The Hedgehog Wins. :)

Vegeta (DB) Vegeta still wins in other circumstances although Shadow in his Super form is more powerful then Vegeta in his super form, But Super Saiyan doesn't have a Time Limit, But Super Shadow does. But although Super Shadow is more powerful then Super Saiyan Vegeta, Shadow honestly likes to waste his time a lot, So Vegeta would get The Adventage to win.

Spider-Man could beat Superboy in other circumstances.