Incineroar

Incineroar is a Pokémon debuting simultaneously in both Pokémon Sun and Pokémon Moon. It is set to appear as a fighter in the upcoming Super Smash Bros. Ultimate.

Super Smash Bros. Ultimate
Incineroar is set to be an unlockable playble fighter in Super Smash Bros. Ultimate. Its debut trailer was paired with Ken Masters' trailer, where the two briefly fought on the Boxing Ring stage. Incineroar is unique in that it poses after performing a special move, though this pose can be cancelled at any point and thus will not affect the fight.