Chamber of Life

The Mask of Life Chamber was where the Mask of Life and it's guardians Vezon and Fenrakk were located. As seen in the fifth issue of Bionicle Ignition (comic book) the Toa Inika invaded it and fought Vezon and Fenrakk until Vezon and Fenrakk were defeated. In Bionicle Heroes, on the last level you had to fight Fenrakk to get to Vezon. Once you had defeated Fenrakk, you had to rapidly fire your weapon at Vezon to beat him.

This area has three lines of defence, which are listed below:
 * Guardians of the Ignika
 * Axxon
 * Brutaka
 * Umbra
 * Vezon and Fenrakk

A pool containing Mutagen into which the Piraka fell.
 * Mutagen Pool

The Zone of Nightmares recreates any being's worst nightmare - in the case of the Piraka, it created the monstrous Irnakk
 * Zone of Nightmares