SHELLS · ROSTER
Mortal Shell II Shells: Roster and Playstyles
[QUICK ANSWER]
Browse the eight playable Shells and compare the combat rhythm, signature mechanic, and type of player each body suits.

Quick answer
Mortal Shell II has eight playable Shells. A Shell is the body the Harbinger inhabits, and its health, skill tree, signature mechanic, and combat rhythm change how a run feels. The table below is a practical playstyle guide rather than a permanent tier list.
Playable Shells
| Shell | Playstyle | Signature mechanic |
|---|---|---|
| Eredrim the Venerable | Front-line trading and Break damage | Shoulder Bash and Slaughterer stacks reward staying in melee. |
| Genessa the Wayward | Resolve-based control and support | Clones create attack windows, apply Stasis pressure, and can protect a run. |
| Gragu the Insatiable | Charged single-target damage | Staggering Blow and kill-based healing favor focused encounters. |
| Lazlo the Justiciar | Durable route clearing and area control | Fortified Plate supports defense while Retribution sends shockwaves through nearby enemies. |
| Proxima the Broodseeker | Beginner-friendly control and safer groups | Grafted Armor, the Biosampler, and lightning attacks combine mitigation with crowd control. |
| Sariel the Endless | High-risk resource management | Pain rewards avoiding damage, then loses value when the Shell is hit. |
| Smert the Apostate | Aggressive stagger pressure | Miracle creates a time-stop attack window and Fight Stance keeps pressure on enemies. |
| Tiel the Acolyte | Mobile stealth and critical attacks | Cloaking, Shadow Stab, and Shadow Dash create fast openings and escapes. |
Choosing a Shell
Choose Tiel when you want stealth openings and mobility. Proxima gives newer players a forgiving route into crowd control and damage mitigation. Eredrim and Lazlo suit players who prefer to absorb pressure, while Smert and Genessa turn resource generation into offensive or defensive tempo.
Sariel asks for careful damage avoidance, and Gragu rewards a more deliberate single-target rhythm. Those are different demands, not evidence that one Shell is universally best. Swap at a Beacon when the next region or encounter asks for another approach.
Shells, skills, and weapons
Shell choice is only one part of a run. Pair the Shell’s skill tree with a weapon’s attack rhythm, sidearm use, Resolve generation, and Tarstone effects. The Beginner Guide explains the basic combat loop, while the Character Creation guide explains why Shells function as the game’s main customization system.