Oxy-Man

Oxy-Man (酸素-おとこ, Sanso-O toko) is a minor villain that was recruited by the League of Villains to assault on U.S.J., making him a minor antagonist of the U.S.J. Arc.

Appearance
He's a young man of average height and not very muscular. He has ash blonde hair.

His villain outfit consists of a black jumpsuit, matching gloves, and a wireless headset. He also has transparent blue goggles that allow him to swim without closing his eyes, as well as a spear with which to attack his opponents.

U.S.J. Arc
After invading the U.S.J., Oxy-Man and other villains head to the Flood Zone, as their Quirks gave them an advantage in that area. There they wait patiently until Izuku, Tsuyu and Mineta are sent to that area by Kurogiri with his Warp Quirk. Despite outnumbering them, the villains are wary of the three students as they do not know their Quirks, until they finally decide to go on the attack.

Izuku uses Delaware Smash on the surface of the water creating a whirlpool that drags in the villains. Minoru then uses his Quirk to launch a large number of sticky spheres into the water, causing all the villains in the water to be stuck together. With her Frog Quirk, Tsuyu escapes the area along with Izuku and Mineta, while the villains are unable to do anything and thus defeated.

Quirk
Unnamed Oxygen production Quirk: Oxy-man's Quirk allows him to produce oxygen, allowing you to dive underwater without drowning.

Chapter Appearances

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Anime Appearances

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Trivia

 * His villain name appear as 酸素-おとこ in Ultra Archive, and writen in Katakana as サンソマン (Sansoman) in Ultra Analysis