Ali-Din was a pre-War magician.
Background
He was hired by Sinclair to entertain at the Sierra Madre, and he accepted. However, the bombs fell, and his fate is unknown. He is seen on the loading screens and on a poster in the Tampico.
Appearances
Ali-Din is mentioned in Fallout: New Vegas and the Dead Money add-on.
Gallery
Ali-Din's poster in a Fallout: New Vegas loading screen