All Fiction Battles Wiki
All Fiction Battles Wiki

If we lose the initiative in this fight, we’re dead meat.
~ Yosetsu Awase to his teammates


Yosetsu Awase (泡あわ瀬せ洋よう雪せつ Awase Yōsetsu), also known as Welder (ウェルダー Werudā), is one of the secondary protagonists of the anime and manga series My Hero Academia. He is also  a student in Class 1-B at U.A. High School, training to become a Pro Hero.

Powers and Stats

Tier: Unknown physically, High 8-C with Weld Quirk

Dimensionality: 3-D

Powers and Abilities: Superhuman Physical Characteristics, Stealth Mastery, Matter Manipulation (Yosetu's Quirk called "Weld" allows him to fuse objects together at an atomic level), Body Control (His Quirk also gives him the abillity to fuse his own body parts with those of other people), Limited Reactive Evolution & Accelerated Development (Quirk users have been shown to evolve or increase the strength of their quirk when in a life or death situation)

Attack Potency: Unknown physically, Large Building level+ via Weld Quirk (He managed to restrain Katsuki Bakugo using his Quirk)

Speed: Hypersonic+ reactions and combat (He was able to ambush and restrain Katsuki Bakugo before he could even react)

Lifting Strength: Unknown

Durability: Wall level (He should be able to survive to explosions which are this strong), Large Building level+ via Weld (He managed to restrain Katsuki Bakugo by fusing several steel logs between them. Although they were immediately destroyed by Rikido Sato with Sugar Rush Quirk)

Stamina: High

Range: Standard melee range

Standard Equipment:

  • Steel Logs: Yosetsu's hero costume comes equipped with a set of small steel logs
  • Shields: Yosetsu possesses a number of shields that he attaches to his body.

Intelligence: Above Average

Weaknesses: In order to fuse two objects between them, his must touch those objects with his hands. His Quirk also works better as a restraining tool.

Notable Attacks/Techniques:

Weld: Yosetsu's Quirk gives him the ability to fuse objects together at an atomic level (This Quirk is effective on both organic and inorganic material).

Super Moves

  • Construction-Done-Kwik: Weldcraft: Yosetsu swiftly binds an opponent to a structure by interconnecting them with metallic logs.

Yosetsu Awase. Weldcraft Move. Anime. My Hero Academia.gif


Notable Victories:

Notable Losses:

Inconclusive Matches: