Unlock the following bonuses by performing the corresponding tasks:
BONUS - HOW TO UNLOCK EX fighters - Complete 30 missions. You can also complete Story mode paths 1 and 2. SP fighters - Complete 80 missions. You can also complete all three Story mode paths. GGX and GGXX mode - Complete 70 missions. You can also complete all three Story mode paths. Fight as Kliff - Complete 50 missions. Fight as Justice - Complete 50 missions.