Pokegirl Gym Questions (Patreon)

Hey, gang. Almost done with the Goblin Curse story. I'll be starting the Pokegirls story soon, including Marshall's first Pokedojo battle (cleverly renamed gym battle). I'm tossing and turning a bit on the theme for the dojo's leader (Pokepimp Isaac), so I thought I'd leave it to the whims of the public. So what type should Isaac specialize in?

Keep in mind that Marshall's party so far is Squirtle, Snorlax, Mankey, and Ekans. Also keep in mind that I'm considering making the rule that winning against a Pokedojo means you're given one of the leader's pokemon as a reward.

Also thinking of more fan input on some of the details of the stories, if that sounds appealing to y'all.