Shahar

Shahar is a twin brother of Shalim, a son of Moloch, and one of Armand Bouchart's closest men. Shahar is a young, noble man who is identical in appearance and clothes to his brother Shalim. When Altair first sees Shahar, he believes it is Shalim, and thus surprised because of his "unusual" behavior. In contrast with his brother, Shahar is very calm, well-studied, religious man. He is truly loyal to the Templar idea of perfect world.

Altair didn't know about Shahar until the very moment he appeared to combat the assassin along with his brother. Both Shalim and Shahar were killed by Altair.