No there was not even a Sonic Heroes 2
no.
Yes they is going to be new teams in sonic heros 2
its been rumored but i think it will come out sometime in 2010
Sonic Heros
you can't
Dark Sonic Was only In The Sonic X Anime.
Sonic heros.
At ending level And with Hacks.
Sonic Heroes does not have a sequel yet.
Because they are working on sonic heros 14
Yes, on the secret last boss.
get all gems and fight last boss
you can only use it on the last story