The Hundun (混沌 Konton, lit., "Muddled Confusion") is a Coffin built by the group known as Disciplinary Action to cleanse Academy City from "evil". Coffins are special mobile weapons that have the corpse of an esper inside. Coffins are able to boost the powers of the esper inside them and are able to use their ability to a much greater extent than what the esper originally could.

The Hundun is a mobile weapon with several rockets that allow it to fly. It also has multiple tendril-like appendages allowing it to grab objects. It isn't known what kind of esper power it has, as it was destroyed by Accelerator before it could display it.

Powers and Stats

Tier: At least 9-C

Name: Hundun

Origin: To Aru Majutsu No Index, Toaru Kagaku no Accelerator

Classification: Mobile Weapon, Coffin

Wielders: Receives order from a human controller

Powers and Abilities: Superhuman Physical Characteristics, Flight, several tendril-like appendages, a helmet-like device that can retrieve information from a human's mind, optical camouflage

Attack Potency: At least Street level (Its appendages are likely stronger than any normal human)

Speed: At least Subsonic (Used rocket boosters to fly and flee from Accelerator, though the Taotie's missile-like markers are faster than it)

Durability: Likely Building level (Likely as durable as smaller mass-produced powered suits like the HsPS-15)

Range: Several meters with appendages

Weaknesses: None notable

Notable Attacks/Techniques:

  • Helmet: The Hundun has a helmet-like device that can retrieve information from a human's mind. It was used by Hishigata to retrieve the memories of 10031 deaths from one of the Misaka Sisters.
  • Optical Camouflage: The Hundun appears to have some sort of optical camouflage, similar to the Chameleon Camouflage used by some DA agents.


Notable Victories:

Notable Losses:

Inconclusive Matches: