Yes, but he only shows up once in the entire Sonic X series.
Chat with our AI personalities
That's Dark Super Sonic. He's appear on Sonic X episode 67
There is no dark super sonic!!!!!!! -_-
in the episode sonic turns to dark super sonic, it is only because he is overwhelmed with anger, he becomes normal not to long after.
you can't the only super form of sonic is super sonic and if you really want dark SUPER sonic you have to cheat
when he gets really mad because the metarex captured cosmo and chris. This happens in episode 67 of sonic x. by mf842 :)