 His father managed to bid Soul Edge at one auction and was about to take it home, only for the ship to be attacked by pirate Cervantes who killed everyone except Rock, who washed up in the shores of America with his memories gone.The Native Americans were unwilling to help Rock due to his size and only a boy named Bangoo was unafraid to befriend him.Rock eventually recovered his memories over time and left America in search of Soul Edge, which may become the key to his full memories.