Lucas!

The bubble attack was super effective and with the weakness bonus it knocks Striker out in one go, Dawn watches speechless as her pokemon faints, she sighs and returns him to his ball "Good work buddy, you tried hard, but I guess Lucas has been training his Piplup" she sighs looking to Lucas who returns his pokemon and smirks to her.

"Well played Dawn, but you lost, and I want my prize" he says taking out a condom to show he indeed had one on hand.