Hollow of the Abyss

Unstable rifts where the Corrosion bleeds into reality.

The Hollow of the Abyss refers to the dimensional rifts and instance arenas known in-game as Hollow Zero, which serve as gateways to a corrupted dimension tied to the Echoes' origin. While not a physical continent on the open-world map, these spaces are critical to understanding the lore of the Corrosion and the Resonators who fight within them. They manifest as unstable pockets of reality where enemies from the Abyssal realm breach into the current world.

Quick Facts

Type: Dimensional Instance; Dungeon
Primary threat: Corrupted Beasts & Echoes
Access method: Hollow Zero Menu
Lore connection: Origin of Echoes and Corrosion
Status: Active Hazard Zones

Lore & Background

Resonators are uniquely attuned to navigate these spaces without succumbing to the mental decay caused by prolonged exposure. The Echoes harvested here are not merely loot but fragments of consciousness trapped in crystal form. Each victory within a Hollow reinforces the barrier, preventing further incursions from the Abyss into civilized lands.

Reader's Guide

Navigating these instances requires preparation for high-intensity combat rather than exploration. Players enter through the Hollow Zero menu, selecting specific difficulty tiers that dictate enemy strength and loot quality. The environment is typically a confined arena with minimal cover, forcing direct engagement. Hazards include environmental Corrosion damage zones and aggressive waves of Echo-creatures that spawn sequentially. Key mechanics involve managing Resonance Skills to break enemy defenses quickly. Landmarks are usually abstract, such as glowing pillars or corrupted monoliths that serve as visual anchors for the boss arena rather than traditional geography.