get all gems and fight last boss
Maybe asking a hacker this question ¬¬
You don't.You can only be team super sonic(super sonic, super knuckles, and super tails).
Sonic Heros
You can only do that in the PC version
You have to defeat all story missions in team heros and team Babylon.
There used to be a section within SEGA to post ideas, but I think the concept has been scrapped.
No, you can not by Hyper Sonic in Sonic Rush. For Sonic to go Hyper, he needs the 7 Super Emeralds, which Sonic Rush does not have. The Super Emeralds were only in Sonic 3 & Knuckles, so Sonic can only go hyper in Sonic 3 & Knuckles.
Just go to: http://www.gamefaqs.com/search/index.html?game=sonic+heroes&platform=0&s=s
you can't
Hyper sonic was never shown in sonic x it was just for the game
Dark Sonic Was only In The Sonic X Anime.
Hyper Sonic