A dwarf.

Boisterous, good natured, and lacking in tact, Khelgrum is the dwarfiest dwarf that ever dwarfed.

Khelgrum has slate coloured hair and eyes. He is as thick as a tree trunk, twice the size of a human and perhaps four times that of those skinny, pansy elves.

Greens: Drinking, making fun of elves, being a dwarf
Reds: Not being a dwarf, trees