All of Chuck Tingle's titles are awesome, but my favorite is still the classic Space Raptor Butt Invasion. Has anyone other than me ever actually read any of these? They're exactly what they'd appear to be from the cover: trashy, bland, typical mass-market romance, except one of the characters is something ridiculous like an abstract concept, a sentient food item, or a space raptor, and it is fucking AMAZING!!!
The winner is definitely Pounded in the Butt by My Book "Pounded in the Butt by My Book 'Pounded in the Butt by My Book "Pounded in the Butt by My Own Butt."'"
Dammit, I can't help it, this got my nerd gears turning. Does Magneto just show up without fanfare? Then Iron Man dies. If Tony knows about Magneto ahead of time, he makes a suit out of graphite and silicon. Whether Tony kills him, or just knocks him out depends on the shenanigans Magneto got up to in the meantime.