User blog comment:Forrestib/Crossover/@comment-7622429-20141221234857

As stated down below, we can't really ever expect any canon crossovers. The universe of RWBY is now a heavily established one that doesn't really leave room for anything else. As a spin-off/one-off/joke move, a crossover is fine. But as an actual canon subject that will affect the series being crossed over as a whole? Not so much.