Mortal Shell 2 Eredrim Location & Shoulder Bash Guide
Quick answer: Enter the Citadel of Penance in northwest Fainweald, ride the central elevator, survive the collapsing pit and The Warden, then inhabit Eredrim. He is the launch-week boss killer.

Official promotional screenshot: Steam / Cold Symmetry / Playstack
Region and kit
Region: Fainweald — Citadel of Penance
Combat identity: Shoulder Bash is a short-charge lunge that deals Break. Ethereal Diapason is a slower area Break pulse. Executioner lets him finish low-health enemies; Ripostes raise that threshold until you rest or get severed.
Eredrim unlock steps
- Reach northwest Fainweald. One community route uses a pouch in a northeast ruin to drop into the citadel dungeons.
- Ride the central elevator. The floor can collapse into a fighting pit.
- Defeat The Warden. Several of its attacks are flagged as unblockable — dodge, do not Perfect Guard on red.
- Inhabit Eredrim nearby (some guides tag the body before the pit fight; either way the Warden is on the route).
- Finish the memory for Vengeance is Mine.
Before you leave
- Eredrim wants investment. Bond 3–4 is when two Shoulder Bashes start forcing Ripostes on bosses.
- He is less comfortable in packed overworld rooms than Tiel or Proxima.
Sources
Related guides
Evidence: Route details are cross-checked against the launch guides linked below; this is an independent guide and may change with patches.