Looks like you missed the personality category entirely. If you're still working on the sheet, you can just add "WIP" to the title (work in progress), and someone will look over it as soon as you're done with it.
Also be sure to include how he obtained/makes the rumble balls, since they're somewhat rare to my knowledge. They aren't exactly sold by vendors on the street, if yanno what I mean. If you could add the effects for each point in the learned techniques section, that would also be appreciated.
How exactly do opponents get stuck in his fur in the move "Fur Catch"? Is there some sorta adhesive hiding in there randomly, or something else entirely? That one's not exactly making sense to me quite yet.