- Name- Mother Brain
- Other Names- none
- Abilities- Enable to control other creatures such as metroids
- Weapons- none
- Enemies- Samus Aran
- Friends- none
- First Appearance- Metroid(NES, 1987)
- Other Appearances- Super Metroid(SNES, 1994)
- Comments- She is the head of the Space Pirates. One of the most dangerous and evil of all enemies! It is rumored that the Mother Brain is a metroid herself.
