Thrall

Thralls appear to be the name of a basic class of Hive. This name has only been spotted in gameplay video, and has not been confirmed or expounded upon by Bungie.

Thralls are brown in color and preferring melee attacks using their long fingers tipped with sharp claws. Thralls' melee attacks appear to have an energy-based damage element as well. They wear basic armor that appears to be encrusted into their bodies. They have no visible eyes and, in some places, their skin has rotted away to expose their skeletons.

As Thralls have only been seen in gameplay videos, but not discussed by Bungie, nothing more is known about them.