It's been recorded in several records that Shadow is Stronger but not really faster.
this is easy sonic is really stronger then knuckles sonic using chaos contorl and finel color blaster sonic is very stronger then knuckles
sonic is stronger than tails.
sonic is stronger than knuckles yes he is stronger than vector
Yes Sonic is stronger because he has more forms and Metal Sonic is just a robot of a copy of Sonic.
sonic is more stronger then shadow in 2012 shadow use to be better then sonic but in 2011 and 2012 sonic is stronger
no sonic is not stronger then shadow . shadow is stronger then sonic . in the shadow the hegehog trailer shadow killed sonic
physicaly knuckles is stronger but sonic is waaaayyy faster
In physical strength, yes Knuckles is stronger than Sonic, but due to Sonic's speed the outcome of a battle between them is undecided.
Metal sonic
Super Sonic
sonic is very very stronger the ben 10 ulitamte alien
Sonic is way stronger than ironman because eggmans machiens and robots are 100 times stronger than ironmans armor sonic will beat ironman by a long shot