|This article is written from the Real Life point of view|
Zebetite is the name of the theme that plays during the battle against Mother Brain in Metroid and Metroid: Zero Mission. It begins playing as soon as Samus enters the Zebesian Command Center. The theme is named after the life force of the Mother Brain, the Zebetite. The Aurora Unit 313 theme in Metroid Prime 3: Corruption, while a remix of Darkness, is arranged in such a way to resemble Zebetite. The boss itself resembles Mother Brain to a great degree in terms of physical appearance and attacks.