hedgehog
Shadow the hedgehog is in Sonic. There are a lot of sonic animes, but I think the one you're looking for is sonic x.
It might be hard to believe but Amy is actually a Hedgehog just like Sonic and Shadow
no sonic is not stronger then shadow . shadow is stronger then sonic . in the shadow the hegehog trailer shadow killed sonic
An echidna
A duck
sonic the hegehog only black and red (and its shadow not shade)
hes like sonic exept darker and an evil copy of him so hes another hedge hog
No; Sonic and Shadow are guys.
oh come on shadow is not popular sonic is sonic is faster and stronger than shadow sonic is the main character shadow ruins sonic shadow had his own game AND IT SUCKED! sonic faster than shadow stronger than him in every way
He's a chameleon
Sonic speed shadow strength
sonic is more stronger then shadow in 2012 shadow use to be better then sonic but in 2011 and 2012 sonic is stronger