Name some recurring villains on the TV show "The X-Files."
Victor Eugene Tooms, Donald Pfaster, Alex Krycek, The Cigarette Smoking Man, members of The Syndicate
<START_INST>Name some recurring villains on the TV show "The X-Files."<END_INST><START_CTX><END_CTX><START_A>Victor Eugene Tooms, Donald Pfaster, Alex Krycek, The Cigarette Smoking Man, members of The Syndicate<END_A>