Board Thread:Contests/@comment-1942179-20150601225057/@comment-5142578-20150708171955

Flarethehedgecat195 wrote: whats crossover? Crossover is essentially bringing someone or something from one universe of fiction (such as shows or games), and bringing it into another universe. For example, creating a mobianized version of Mario and putting him in the Sonic universe would be considered a crossover.