An incarnation of Trave travelled back in time from near the end of the Time War to deliver a video to an earlier incarnation of himself. Upon arriving, he killed Jevon, visited his earlier self and fled from Narvin, who shot and killed him as he believed that he was reaching for a staser when he was actually reaching for the video.
This Trave's timeline was negated when his earlier incarnation was executed at Pandak Square. (AUDIO: Havoc)