The Bug, the Witch, and the Robot is the sixth Sluggy Freelance book. Notable topics include the gang fleeing Bun-bun's wrath, Black Ops Elves and Santa Claus getting alienified, the Halloween incursion by Psyk wielding the Demon Spear Calmadar, the introduction of Sasha, another return and death by Oasis, and the return of Gwynn and K'Z'K along with the latter's defeat.