Amir is a character who appears in Dying Light. He was a close friend of Jade and Rahim who died while saving Kyle Crane and allowed Jade with enough time to escape with Crane as he was overwhelmed and brutally mauled by biters. His death was mourned and was saddening to many of his friends of the tower, and inclined Crane to honor his memory and fill the void left behind.
While not much is known about Amir before his death, he was described as the most decent man Jade ever knew and a brother to Rahim.
Later in the game, it is revealed that he is a GRE operative.