One of the hallmarks of comic storylines is the reinvention of the superhero back to the status quo; no matter how epic the plot, it always seems to be the hero losing everything they held dear (place, people, things) and then getting back to exactly where they were, just in time for the next arc. This Iron Man 3 trailer feels a lot like that, but I’ll be dipped in the River Styx if it doesn’t make me wanna see it.