Superpower Wiki
"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. Sub-power of Maximum Brain Capacity.

Also Called

  • 100% Concentration
  • Maximum Concentration
  • Maximum Mental Focus
  • Peak Concentration Process
  • Zone
  • Flow State
  • Total Immersion


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 there 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)
  • Yuujiro Hanma (Baki the Grappler)
  • Baki Hanma (Baki the Grappler)
  • Jack Hanma (Baki the Grappler)
  • Hashira/Pillars (Demon Slayer: Kimetsu no Yaiba)
  • Muzan Kibutsuji (Demon Slayer: Kimetsu no Yaiba)
  • Tanjiro Kamado (Demon Slayer: Kimetsu no Yaiba)
  • Upper Rank Demons of Twelve Kizuki (Demon Slayer: Kimetsu no Yaiba)
  • Yoriichi Tsugikuni (Demon Slayer: Kimetsu no Yaiba)
  • Son Goku (Dragon Ball series)
  • Mangetsu (Granbelm)
  • Rushuna Tendo (Grenadier)
  • Taikoubou (Houshin Engi); when fishing/pretending to fish
  • Clan Shiyuu (Kingdom); via Priestess Dance
  • Ou Hon (Kingdom)
  • Zone users (Kuroko no Basuke)
  • Kurogane Ikki (Rakudai Kishi no Eiyuutan)
  • Nina Drango (Shingeki no Bahamut)
  • Yūsuke Fujisaki/Bossun (Sket Dance)
  • Crowe Brust (Super Robot Wars Z)


  • Bruce Wayne/Batman (DC Comics)
  • Slade Wilson/Deathstroke (DC Comics)
  • Steven Rogers/Captain America (Marvel Comics)
  • Leonardo (Teenage Mutant Ninja Turtles)
  • Practitioners of the Hercules Method (The Strange Talent of Luther Strode)

Live Television

  • Adam Thompson (Zapped); formerly via the Zoey's app

Video Games

  • Altair Ibn-La'Ahad (Assassin's Creed)
  • Lost Souls (SOUL)
  • Samus Aran (Metroid)
  • Herrscher Of The Void (Honkai Impact 3rd)
  • Fu Hua (Honkai Impact 3rd)
  • Kiana Kaslana (K423rd) (Honkai Impact 3rd)

Web Animations

  • James Ironwood (RWBY)

Known Objects

  • NZT (Limitless)
  • Super-Soldier Serum (Marvel Comics)



Video Games

Web Animation