History of Filling in the Void

Overview

Filling in the Void is a Triumph in Destiny 2 that asks for kills with the Axion Bolt grenade while using the Voidwalker subclass. It is one of the Warlock Legend triumphs.

How to complete

1. Equip the Voidwalker subclass. The triumph only counts while you are on it.
2. Equip the Axion Bolt grenade in a grenade slot.
3. Throw Axion Bolt at enemies and get kills. Any kill made with the grenade while on Voidwalker counts toward the objective.

Tips: Voidwalker builds that generate grenade energy make it easy to keep the grenade ready. The Void Caster build, for example, uses Void Souls to generate grenade energy, which helps you throw Axion Bolt more often. The Embrace the Void talent has been reported not to trigger on mid-air Axion Bolt kills, so test it in your own loadout.

Trivia

The in-game description is "As a Voidwalker, get kills with Axion Bolt."