Hotis

Hotis  is a rakshasa initially found pretending to be a dwarf named Hosim, the manager of the Velvet Cabaret in Vasselheim. Half of Vox Machina, as well as Thorbir and Kashaw, were contracted to hunt him in. He was slain, with the killing blow by Vax'ildan accompanied by a taunt. Hotis somehow survived or was revived and later tracked down Vax, impersonated Shaun Gilmore, and attempted to murder Vax. As an NPC, Hotis is played by Matthew Mercer.

Appearance
In Vasselheim, Hotis had finely-groomed brown hair that fell to his back in two braided ponytails. His beard was very long and capped with a gold ring that caused the end to poof out. He wore heavy makeup; his cheeks were rosy and his eyes were adorned with eyeliner.

Chapter 2
Toward the end of, Vox Machina chased Hotis down into the catacombs through a tunnel in his room.

Chapter 5
By impersonating Gilmore, Hotis tricked Vax into removing his protective gear and weapons, then accompanying him to an isolated balcony where Hotis stabbed a surprised Vax.

Reference
Fan Art: