Complete the indicated requirements before fighting Seth to fight the corresponding character after defeating Seth. The fight will be against a powered-up version of the normal playable character. Note: The following requirements are based on the normal three round setting.

Akuma: Never lose a round, and get one "Perfect" victory.
Evil Ryu: Never lose a round, get one "Perfect" victory, and defeat Seth with a Super or Ultra combo.
Gouken: Never lose a round, get one "Perfect" victory, get 10 First Attacks, and have 5 Super or Ultra combo finishes.
Oni: Never lose a round, get one "Perfect" victory, get 10 First Attacks, have 5 Super or Ultra combo finishes, and defeat Seth with a Super or Ultra combo.