Been having a lot of fun with Mewtwo. I only have a few questions/reports.
It may be a bug, or could easily be poor installation on my part; but after a few games of playing with Mewtwo, my special moves will stop appearing. They still work, the visual is just no longer present (EX: You can't see shadow ball, but can be hit by it) This fixes itself by simply switching color/skin, but after a few games, it happens again.
Last thing I've noticed: Wall jumping after using teleport sometimes leaves Mewtwo in an invisible state. This typically only lasts for a brief time, and could very well be intentional, but it caught me by surprise the first time I saw it.
Other than those two things, Mewtwo is extremely fun and I've been having a blast.