Tyler Vos was the third son of Jedi Masters Xander Vos and Mia Romis and their final child. Tyler was named after the Jedi Historian who taught Xander first, Obi-Tyler. While he was a Jedi Knight, Tyler always preferred long-range combat, which is why he pursued the career of a Jedi Sniper. He was the Jedi Apprentice of Tarbecca, a Wookiee Jedi Knight, and was made a Jedi Knight in 68 ABY.