Torterra is unironically based as fuck and one of the best final starter evos there has ever been or ever will be
Infernape is cool, I like him mostly because I love both the Sun Wukong and Star Platinum looks and he was fire/fighting before it became cancer to people
Empoleon is the worst of the three, a bit of a letdown but still good in it's own way, plus it has a neat typing
