SS Characters unlocked : Marco, Whitebeard, Mihawk, Enel, Boa Hancock, Ashura Zoro, Diable Sanji, Magellan, Kuzan, Kizaru, Crocodile, CP9 Lucci and Garp.
I've unlocked every S rank characters except Jozu and Franky.
It has more than 10 unused gold cards and almost all characters have at least...