Inventive but flawed brawler has frequent cartoon violence.
Common Sense Media
9 September 2013
Summary: Parents need to know that The Wonderful 101 is a frenetic action game with moderate cartoon violence. Players combine a large group of heroes into various weapons -- swords, whips, guns -- to fight an army of mostly robotic aliens that explode when defeated. That said, some are living beings and at least one of them gets chopped in half.