>>24542237All sources point to yes. I believe it is even explicitly stated in the new Smash Bros. Regarding the last part of your post, it's a cartoony frog. We're already going to exaggerated places by giving it a tongue many times longer than its body, so i don't think it's bothersome at all to Greninja. It must be as natural for him to use his tongue as it is for us to use our arms.
