Oh, there's always some kind of robo-apocalypse.
Every time that a science fiction writer comes up with a semi-sentient robot or artificial intelligence for a story, it usually spends most of its time thinking up new and creative ways to either kill or torture human beings for their hubris in creating said robot in the first place.
Like, with an entire universe of things to ponder and problems to solve, ARTI3000XMS feels that the best use of its near-infinite time is to mess with a bunch of small fleshy humanoids on a ball of dirt by either turning them into living batteries or making them goo-monsters or running amok in their theme parks or making douchey comments to them on spaceships.