Dwarfzerkers are dwarf enemies featured in the Borderlands 2 DLC "Tiny Tina's Assault on Dragon Keep." They first appear in the Mines of Avarice, alongside Ragnar. They will not become hostile until Ragnar is killed.
Dwarfzerkers stroll at a sedate pace while wielding two weapons at once. They are tough opponents, being able to withstand many attacks and deal heavy damage before they fall, but their slow pace makes them relatively easy targets to hit.