no. shadow is the only copy of sonic. he has his own glitches though. hecan't run like sonic, but he uses his red shoes to go as fast as sonic.
In Sonic Heroes, You find out that Eggman has made Copy's of Shadow, and in Shadow The Hedgehog, you can fight some of them, depending on which path you take. But these copy's of Shadow are Cheap Imitations compared to him.
He isn't really a copy of sonic. he was created by Professor Gerald and Black Doom. Professor Gerald wanted to create the Ultimate Life form, and Black Doom wanted the Chaos Emeralds so he can destroy the Earth. So they Created Shadow to do both of their goals. the fact the he looks like Sonic is unexplained. but most likely it's just a coincidence. I am talking about the storyline though, other wise, yes, he is an antagonistic copy of sonic.
No
yes he is he are the robot that he look like an hedgehog
cos shadow is an android he created by Gerald in 50 year ago shadow lost his memory
no
no. go search shadow on wikipedia for the full backstory.
if you mean shadow from the sonic franchise yes because the shadow in heros is an android and in shadow eggman says he is an android but i heard rumors that at the end of shadow u find out that he is the real one but shadow is my favorite video game character but I think he died in sa2 because of a powerful energy source
No the Shadow the Hedgehog in all games, is the real Shadow. Though it has been speculated that he is an android, storylines and in-game dialogue show that Shadow is indeed the real Shadow. For example, when fighting the Final Boss in Shadow the Hedgehog, leaving the battle for about 7-10 minutes, Eggman will confess that while Shadow was falling from the Space Colony Ark, Eggman sent a robot out to rescue him, that he hadn't died, but the atmospheric pressure caused him to get amnesia. He was then placed in statis and Eggman cloned him, starting the theory that Shadow was an android.
Shadow is a real hedgehog and has 2 bros and 1 sis
Your are probably thinking of the Shadow Android from Shadow the Hedgehog
his name is jackerias he is a shadow android but he dosnt know that though.
there are 2 shadows the hodgohs. 1 android working for eggman.And the 2 the real shadow got married to rouge:o
its in the shadow of another