User blog comment:FairyWhiz!/Chapter 337 review/@comment-8606961-20130702020309/@comment-7418318-20130702084157

You never know. The current dance champion might just turn out to be a known villain ;)

I really have the feeling we'll get a few nods toward RAVE in the upcoming chapter. Not a full crossover, but I think there'll be some background appearances like in Unity.