A timeless heroine
Tracer is one of the playable heroines of the first-person shooter Overwatch. In this futuristic game of two teams of six players fighting for control of an arena, each character has her own story and her own abilities and powers. Tracer was a test pilot for the Overwatch league. One day while testing a new plane with a teleportation matrix, it malfunctioned and the plane disappeared with its pilot. She reappeared some time later but was unable to stabilize her molecules, making her a kind of ghost moving randomly through time. Fortunately a scientist managed to help her but she still kept the ability to manipulate time at will, which is obviously very useful during a fight.