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Powers and Stats

Tier: At least 6-B. High 6-A via self-destruction. | At least 5-B, High 4-C via self-destruction

Name: Mother Brain

Origin: Metroid (Verse)

Gender: Genderless, but referred as female

Age: At least a hundred of years old or more (the Chozo created it when they were still living on Zebes)

Classification: Advanced A.I, Biological Super Computer

Powers and Abilities: Superhuman Physical Characteristics, Large Size (Type 0), Energy Projection, Technological Manipulation, Mind Manipulation, Regeneration (Shields only), Self-Destruction | All previous abilities, plus Resurrection, Large Size (Type 1).

Attack Potency: At least Country level (Fought off Pre-Zero Mission Varia Suit Samus Aran, who managed to destroy her shields, which even tactical missiles capable of destroying countries could not destroy). Multi-Continent level+ via Self-Destruct (Blew up a massive portion of Zebes). | At least Planet level (Was capable of brutally beating Gravity Suit Samus), Large Star level via self-destruction (Destroyed Zebes)

Speed: Below Average Human movement speed with at least Massively Hypersonic+ combat speed and reactions | Superhuman movement speed with Massively FTL+ combat speed and reactions (Can tag Gravity Suit Samus)

Lifting Strength: Unknown (Can stand the 960x gravity of the planet Zebes.) | Unknown (Likely significantly higher than before)

Striking Strength: Below Human Class | At least Planet Class (Nearly killed Gravity Suit Samus)

Durability: At least Country level (Took a heavy beating from Samus) | At least Planet level (Was capable of taking a heavy beating from Gravity Suit Samus)

Stamina: Likely Superhuman (Came back to fight Samus after having the majority of her energy drained)

Range: Unknown. Planetary with Mind Manipulation.

Standard Equipment: Unknown

Intelligence: Genius (Is in charge of an intergalactic army, created by super-intelligent beings and later fooled said beings)

Weaknesses: Overconfident, some of her incarnations are unable to move on their own.


  • Mind controlling the entirety of a planet's monsters (Range and Mind Manipulation efficiency feat)

Key: Contained | Unbound


Notable Victories:

Notable Losses:

Inconclusive Matches:

Start a Discussion Discussions about Mother Brain (Metroid)

  • Mother Brain Downgrade

    4 messages
    • They actually didn't, the only thing they used the 10G for was to obtain the mass of an Earth sized planet with that gravity (which wo...
    • I'm going to create a Calc Group Discussion regarding both calcs, but I just need to wait for an appropriate time to do so; perhaps in lik...
  • Mother Brain revision

    4 messages
    • The profiles should be edited accordingly, then.
    • It's listed on SomeBodyData's blog, that has a link on Samus's profile. '''Edit:''' Although, ...