Wing Commander: End Run, by Christopher Stasheff and William R. Forstchen, is the second spin-off novel published for Chris Roberts' Wing Commander science fiction flight simulator franchise of computer games, produced by Origin Systems. Published in 1993 and set after the events of Wing Commander II: Vengeance of the Kilrathi, the majority of End Run centers on a minor pilot from that game, Jason "Bear" Bondarevsky, recently assigned to the escort carrier TCS Tarawa as her flight group's Wing Commander.