The Taser Knuckle is a weapon used by the Vigilante Knuckleduster. It was designed specifically to fight against Kuin Hachisuka. Knuckleduster adquired this weapon thanks to the broker, Giran.


The Taser Knuckle is an electricity-based weapon that can also be used in combat as a pair of regular brass knuckles. It can provide an electric shock powerful enough to immobilize the target just by grazing a limb, and can stop the heart of those hit in the chest by the weapon.[1]

This weapon has an additional built-in feature, this being its automated external defibrillator. Since both use electric batteries, the Taser Knuckle can also be used to resuscitate a person by plugging its wires into their chest.[2]


  1. Vigilante - My Hero Academia: Illegals Manga: Chapter 23.
  2. Vigilante - My Hero Academia: Illegals Manga: Chapter 26.


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