What is it about blooper reels and Marvel that seems to entice people into terrible / brilliant dancing?

Just look at the bloopers for Guardians of the Galaxy and you'll see Lee Pace, fully dressed as Ronan The Accuser, awkwardly dancing to '70s pop. This time around, it's Paul Rudd and Michael Pena dancing to disco-inspired EDM with much better flow and moves.

We're really feeling Rudd's moves when in the Ant-Man suit; that little drop and back up again is very cool. Also, Michael Douglas seems like he genuinely didn't have a clue what was going on but was happy to be involved.

That's nice. That's nice.