It was the episode named Countdown to chaos
when he gets really mad because the metarex captured cosmo and chris. This happens in episode 67 of sonic x. by mf842 :)
Episode 67
Episode 67 Of Sonic X (It's Called Teasing Time.)
he dosent
That's Dark Super Sonic. He's appear on Sonic X episode 67
(by the way... its Dark Sonic) When the 7 chaos emeralds are nearby they turn dark and the bring the power to sonic. (Dark Sonic is powerful than super sonic.)
X-Play - 2003 The Super Sonic Episode 7-1 was released on: USA: 2007
Hyper Sonic only appeared in Sonic the Hedgehog 3 and Knuckles. Only Super Sonic makes an appearance in Sonic X.
The First Episode, Final time with Shadow,and fight the final monster what ever it's called. Second, Rouge gets a Chaos Emerald from Chirs, She drops, Sonic rises up Super and Fight Eggman. Now, Think i have a mixup but this is the two episodes.
its most likely that he turn into it only in sonic x i have seen him do it in any other shows
"Super Sonic Wins The Race..." Pretty lame title, right? Lol
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.