Marvel Comics

Fans freak out about the movies being loyal to the comics – but more and more the opposite tends to be equally important.

'Captain America 2' will soon hit theaters this April, bringing Steve Rogers (Chris Evans), Black Widow (Scarlett Johansson) and Nick Fury (Samuel L. Jackson) to Washington, D.C. to take on a new shadowy threat. But first, Marvel comics will fill in the blanks on what the Cap has been up to in between the big 'Avengers' battle in NYC and his next run against 'The Winter Soldier.'

What do you get when you cross 'Fifty Shades of Grey' and Marvel comics?