You see a captured dwarf.
Notes
This dwarf joined the Lost but was captured from his Makeshift Home. Part of the Dangerous Depths Quest.
Abilities
Unknown.
Damage Taken From Elements
Physical 
Death 
Holy 
Ice 
Fire
Energy
Earth
Drown
Location
Behaviour
It will follow you around without attacking you.
Strategy
Guide it to the dungeon's entrance to imprison it.