Moonfish

Moonfish is a villain from the manga/anime series, My Hero Academia. He is a villain affiliated with the League of Villains and took part in its Vanguard Action Squad. He serves as one of the main antagonists in the School Trip Arc.

Personality
Moonfish is a strange, insane man. He appears to have an obsessive affection for flesh, as shown when inspecting a severed limb on the ground, and wishes for his opponents to show their flesh when fighting him. He also has a habit of repeating himself on the topic about flesh. Outside of that, he has very little to say.

He's also shown to be easily angered if someone attempts to take "prize" away from him, as shown when Fumikage Tokoyami interrupted his battle with Katsuki Bakugo and Shoto Todoroki.

Powers and Abilities
Tooth Blade: Moonfish's Quirk allows him to manipulate and control his teeth. He is able to manipulate the sizes of his teeth and is able to direct them in any direction he pleases.