Mr Mxyzptlk may be able to do anything he wants, but that doesn’t mean he can stop Batmite. Batmite’s powers are pretty good too and may equal Mr Mxyzptlk. Sadly Batmite hasn’t gotten to show off his power as much as Mr Mxyzptlk so for now he doesn’t win this match. Maybe Batmite will be back. Mr Mxyzptlk wins.