The power to have a body/bodily systems that are as efficient as possible. Sub-power of Body Supremacy.

Also Called

  • Energy Saving Body
  • Efficiency
  • Optimal Bodily Capacity
  • Optimized Body


User has a body/bodily systems that are perfectly optimized, totally efficient, with absolutely no wasted energy or effort on their part. This allows them to make best use of their body/bodily systems, including metabolism, immune system, temperature regulation, digestion, movement, thinking, etc., without having to expend/waste unnecessary effort or energy to make sure its working the way it's supposed to.

Unlike Body Supremacy however, user doesn't need to be aware of or control their bodily systems as there already as optimal and efficient as possible.



Known Users

  • Cameron Hicks (​Alphas)
  • Marcus Ayers (Alphas)
  • Claire Stanfield (Baccano!)
  • Kazuo Kiriyama (Battle Royale)
  • Muzan Kibutsuji (Demon Slayer: Kimetsu no Yaiba)
  • Satou Pendragon (Death March to the Parallel World Rhapsody)
  • Steve Rogers/Captain America (Marvel Comics)
  • Cosmo-Knights (Rifts)
  • Cris (The Golden Man)
  • Tatsuya Shiba (The Irregular at Magic High School)
  • Toriko (Toriko)
  • Souichirou Kuzuki (TYPE-MOON)

Known Objects

  • Super-Soldier Serum (Marvel Comics)


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