PlayStation All-Stars Battle Royale will begin its public beta this fall, with early access to PlayStation Plus members. Over the coming weeks Sony plans to gradually expand its early development beta, sending out more codes.

A group of players have already participated in the early beta, leading to this leak of characters and stages that Superbot Entertainment president Chan Park says was "unexpected and unintended."

"We've enjoyed reading all of the fan reaction and are thrilled that so many of you are excited to learn more our character roster and level mash-ups, however we are still in development and the leaked content does not fully represent the final product nor the incredible efforts that were made to make these elements truly spectacular," Park says.

The next official character announcement for PlayStation All-Stars will be at Gamescom, which begins August 15 in Cologne, Germany.