The Return of Chaotica (VOY: Shattered)
The long awaited return of Doctor Chaotica, as Janeway and Chakotay stumble into the Captain Proton program while the ship is fractured into several different timelines. In a rare bit of continuity, he actually remembers Janeway, or rather Arachnia Queen of the Spider People. From Star Trek Voyager S7E11: Shattered
