Other than the two both being hedgehogs, they have no family relations.But shadow was created using sonic's DNA
No.
there both hegehogs
Kirk Thorton voices Shadow in Sonic Free Riders.See the related link below.
No, they are not related. Shadow was created by a relative to Dr. Eggman.
Shadow was created by Eggman's grandfather 50 years before Sonic was born,they aren't related in any way.
No. Silver is not related to Shadow in any way.
no sonic is not stronger then shadow . shadow is stronger then sonic . in the shadow the hegehog trailer shadow killed sonic
sonic is only related to sonya and manic the hedgehog acording to birth in sonic underground shadow on the other hand was created using sonic's DNA so there is somewhat of a relationship in DNA
No, shadow is an artificial life form created by Gerald Robotnik 50 years prior to the present day. Sonic and Shadow are not related in any way other than appearance.
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
sonic is more stronger then shadow in 2012 shadow use to be better then sonic but in 2011 and 2012 sonic is stronger