The power to possess continuously increasing durability. Not to be confused with Absolute Defense.

Also Called

  • Ever Increasing Durability
  • Durability Infinity


User has durability that increases over time and training without limit to how durable they can become and can increase their durability for essentially forever.




  • Strength or other physical attributes may degrade or collapse over time due to the continuous increase of their durability in short periods of time.
  • May need to commit a certain action or fulfill a certain condition for their durability to increase.
  • May be weak against Downgrading.

Known Users

  • Chuu Oh (Houshin Engi)
  • Maple (Itai no wa Iya nanode Bougyo-Ryoku ni Kyokufuri Shitai to Omoimasu)
  • Bruce Banner/Hulk (Marvel Comics); while enraged


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