Mike

Mike Mills (or simply Mike) is a member of the Raegogi Elite Four, and the bass player of R.E.M. His team consists of Basculin (as a pun on bass), Slaking (to represent REM sleep), Altaria (to represent windmills), Stunfisk (to represent the low notes he plays), Venomoth (to represent strings), and Decidueye (looks like it's wearing glasses, which he wears)