Ryu is the main protagonist and both Akuma and M. Bison are antagonists.
Evil Ryu appears in Super Street Fighter 4: Arcade Edition.
No he is not. Evil Ryu is only present in Street Fighter Alpha 2,3, and Capcom vs SNK 1 and 2
Evil Ryu showed up in Street Fighter Alpha 3, but the first time I saw Go Hibiki was ACTUALLY Capcom VS SNK 2! It's probably one of those two. I suggest you do some investigating.
Nope, he's just cocky and stupid.
no unless its arcade edition
These are all of them... Street Fighter Street Fighter II Series Street Fighter Zero/Alpha Series Street Fighter III Series Street Fighter IV Series
No, there isn't. Any source or person you heard that from was lying.
no, only on super street fighter 4 arcade edition
yes but hide in the screen of the players
Evil Ryu is a character in Ultra Street Fighter 4. His power lies in his axe kick, and he has excellent fireball start-up and recovery.
Kimbo Slice was a street fighter and has become a UFC fighter.
Street Fighter Alpha