Niruul

Niruul, the Hollow Voice is one of the three Psion Flayer sisters of the Red Legion, along with Ozletc and Tazaroc. She is described as the quietest of the three and a co-leader of the group.

Overview

The sisters used a hidden Sundial in the Infinite Forest to split Mercury's history into past, present and future. Niruul is the first boss in the rotating roster of The Sundial, an activity from Season of Dawn. She appears from her rift once the console is activated.

Fight

Niruul traps Guardians in detain bubbles. Escape by shooting the rotating white spots on the bubble, because anyone left inside is killed in a flash of Void energy. Once she loses a third of her health, she summons Psion Commanders that shield her. Kill the Commanders to remove the shield and make her vulnerable again.

Story

In the simulated Mercury future, the Guardians defeated her. She and her sisters later tried to fuse into Inotam, Oblivion's Triune, and were defeated again.