Though I love, love, love Sonic and this is my own poll. Based on true evidence, I would have to vote Sonic. Here's why: Sonic thinks that Shadow was created with his resemblance, but Sonic was not even born when Shadow was created in the Ark 50 years ago, so how could his creator have decided to make him in Sonic's resemblance? Sonic was born naturally and it was probably just an coincidence that he looked so much like Shadow, but still, because of the evidence above I have chosen.

i agree with you shadowgirl78899!

Yeah I was thinking of that too I wonder how could they have the same moves but are different well they both are the same species silver's hair is to long to spindash so I guess Dr. Gerald made him like that and sonic was just was born like that but shadow has the power of chaos control and Sonic just learned the power so who knows its like they're brothers twice removed or something but he isn't related to black doom in anyway so who knows