Finn's Sith apprentice

This Human male served as Sith Master Finn's apprentice during the final years of the New Sith Wars. He traveled to a planet with Finn and helped him plant a bomb in a building. After concluding business with an individual, they destroyed the building and proceeded to the landing pad where Finn's starship was located. On the way to the ship, the apprentice murdered the Toydarian slave owner Lod in order to free the indentured female Marka, who was being abused by the Toydarian. Finn promptly rebuked the young man for this act of compassion. After he was struck by Finn, Marka helped him up and attempted to use a mind trick to convince the apprentice to take her with the two Sith. He informed Finn, who was already aware of Marka's connection with the Force, and was instructed to deal with her. However, he did not deal with Marka, and later met Finn at the Sith Master's ship along with the woman. After Finn refused to take Marka with them, Marka seized the apprentice's lightsaber and threw him off the landing pad, sending the man plummeting to his death.

Text and facts from the “Finn's Sith apprentice” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.