Complete the indicated task to unlock the corresponding costume. Play with a friend or play with strangers but one thing is for sure, you HAVE to win.

Ada EX 2: Win five times in Survivors mode.
Chris EX 2: Win ten times in Survivors.
Helena EX 2: Win ten times in Survivors.
Jake EX 2: Win five times in Team Survivors mode.
Leon EX 2: Win five times in Survivors mode
Sherry EX 2: Win ten times in Team Survivors.