

Mother Brain (in Japanese: マザーブレイン, Mazā Burein) is one of the overarching antagonists of the Metroid franchise.

~ Mother Brain revealing her true plans to Samus.ĭefective product… Me…?!! A defective product… You dare claim that I am defective…!! With you added to our power, we can build a new age for the universe. With me directing the Space Pirates, they will be a perfect force capable of restoring true order to the universe.

And now, we are gathering partners brimming with youthful strength. With me as the successor, beyond my existence, there is no value in having the existence of the Chozo. This moment begins a new age of prosperity led by me.
