Fighter's Destiny 2

Alternate costumes:
Hold R when selecting a character.
Information in this section was contributed by lkalex.

Fight as Fabien:
Select versus mode and defeat all opponents until you battle Fabien. Defeat him to unlock him on the "?" square at the character selection screen.
Information in this section was contributed by Ultratrim2000.

Fight as Samurai:
Select versus mode against the CPU. Play as Ninja and defeat all four characters in under one minute.

Fight Mou:
Select versus mode against the CPU. Play as Adrina, choose rodeo mode and remain in the ring fore more than a minute.

Fight as Cherry:
Select versus mode against the CPU. Play as Pierre, choose survival mode and defeat more than one hundred characters.

Fight as Master:
Select versus mode against the CPU. Play as Sakei, choose fighters arena mode and all "A" or "S" ranks.

Hint: Complete fighter's arena faster:
Get to the end and do not fight Cherry. Even if you defeat her, she will make the dice thing appear. If you land on it, you will have to fight her. If you win, nothing happens. If you lose, you will go to her house and fight more people. When you get the end, choose Rodeo. Block Mou as much as possible. Do not kick it off the stage or you will lose. Also, try to dodge. Use fast combos.
Information in this section was contributed by Skipgibsonathome.