"Homer, if I could write haikus. while skinheads beat me with soap. I can concentrate anywhere."
― Sideshow Bob (The Simpsons)

The ability to fully use 100% of one's concentration. Not to be confused with Maximum Brain Capacity.

Also Called

  • 100% Concentration
  • Maximum Concentration
  • Maximum Mental Focus
  • Peak Concentration Process
  • The Zone/Flow State


User can utilize 100% of their concentration, allowing them to push their physical and/or mental capabilities to their maximum potential, allowing the mind to perceive and respond without any distraction, obstacles become minor problems while objectives grow significantly easier to accomplish.

Since concentration is the learning cornerstone, the user's mind also becomes quicker to assimilate thoughts and information, its user being now able to process information at instant speed. The information becomes instantly recorded on the user's memory, freeing the mind from its boundaries and making the stored knowledge accessible even when the user is without her power.




  • May be unable to turn it off.
  • May have a limited amount of time or drain stamina.
  • May have to be highly talented.
  • Must have unwavering passion and concentration.
  • May cause vulnerability to sudden or unexpected threats.


  • This ability is based on the concentration and focus that can be achieved in real life.

Known Users

  • Akame (Akame ga Kill!)
  • Alice Fuji (Arachnid)
  • Altair Ibn-La'Ahad (Assassin's Creed)
  • Bruce Wayne/Batman (DC Comics)
  • Muzan Kibutsuji (Demon Slayer: Kimetsu no Yaiba)
  • Twelve Kizuki (Demon Slayer: Kimetsu no Yaiba); Upper Ranks
  • Son Goku (Dragon Ball series)
  • Mangetsu (Granbelm)
  • Rushuna Tendo (Grenadier)
  • Taikoubou (Houshin Engi); when fishing/pretending to fish
  • Zone users (Kuroko no Basuke)
  • Clan Shiyuu (Kingdom); via Priestess Dance
    • Kyou Kai
    • Yuu Ren
    • Kyou Rei
  • Ou Hon (Kingdom)
  • Samus Aran (Metroid)
  • Bossun (Sket Dance)
  • James Ironwood (RWBY)
  • Lost Souls (SOUL)
  • Crowe Brust (Super Robot Wars Z)
  • Leonardo (Teenage Mutant Ninja Turtles)
  • Practitioners of the Hercules Method  (The Strange Talent of Luther Strode)
  • Adam Thompson (Zapped); formerly via the Zoey's app



Video Games

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