Darkball

I'm not Pokemon fan, but I gotta admit, I really like the simple colours of this one- it's very minimalistic, but beautiful in some way

Also I suggest doing a similar one, except that instead of the grey stripe in the middle, ther would be a golden one- believe me, black and gold come very good together. Of course it's just my personal opinion, you might not like these colours. Just, if you have some spare time- give it a try