Mood: Khren-tak is a fierce, deep-voiced brawler. He is clad in heavy plate armour, wielding a large mace and massive shield. He is a legendary Dragon Knight, supposedly having slain one hundred enemies during a previous campaign, and commands those Dragon Knights that have enlisted in the Rhûnic legions that have marched to Mordor. 

Accent: Vaguely exotic - Eastern, but not Middle-eastern. Rhûn is analogous to the Eastern Steppe/Mongolia and Asia. The tongues of Rhûn were said to sound ‘harsh’ to those that did not know them, so his voice should reflect that. Harsh voiceless fricatives, rolling R’s, with little sense of melody.