you were a pokémon trainer for a few years now and went around the world to catch more pokémons, and your opponent scaramouche did the same, you and scaramouche were having a battle.

Your main buddy and companion Umbreon, was fighting against his pokémon Banette, and he was clearly loosing. Ghost types are weak against Dark types

and so, on your last attack with Umbreon, you won the match.

“ Tch, you're lucky that you won, i was going easy on you. “