Chaos
Knuckles the edcidna.
Beacause Sonic Cant Swim.
He was in his debut game, Sonic 3, however he found out later in the game that he was tricked by Robotnik and joined Sonic and Tails
Sonic isn't scared of water he just doesn't want to get wet.
No. Well it is not proven that Sonic did have any other siblings besides Sonia and Manic who were later on discarded by the Sonic team along with Sally Alicia Acorn, Antoine,and that walrus guy plus a number of robots including the chicken guy and his friend who were later on edited on to Deco and Boco (Sonic X) who were edited on to this crazy light bulb guy(Sonic Unleashed).
ho is the guy in the red jacket in sonic
He is Manic, Sonic's brother in "Sonic underground."
No, why would Sonic The Hedgehog hate Tails the Fox? In many of the Episodes of Sonic X and a few Video games you notice Sonic, Tails, and Knuckles are all on the same team, in their conquest to recover the Chaos Emeralds before Dr. Egg-man.
yes
No Metal sonic is always a bad guy ALWAYS
nope hes a guy
Knuckles the edcidna.
Sonic stands for the realy fast hedgehog guy in the Sonic games. OR... It stands for something that is very fast, like supersonic. Ok
sonic x he defeat about everything that eggman or that other bad guy do he rocks
Beacause Sonic Cant Swim.
That depends, Sonic is an all-around good guy, but can turn nasty at the sight of injustice
Mephiles The Hedgehog killed Sonic The Hedgehog. :( But don't worry he's alive again. :)