The S-Class and a few others watch One Punch Man. This on Fanfiction.net too.

Users of magic with the help of technology, Titan abilities, and Nen are about to see two worlds who may surpass their abilities and probably way stronger than them? How will they be able to react if they all watch it together in a big theater room?

The S-class heroes have been taken to watch One Punch Man, a show about the C-class hero Saitama. Not only that, but their also going to watch the future! Will they be able to over come future dangers? Will they accept Saitama into their ranks? Rated T because I'm paranoid about this stuff, and because it's my first fanfic. So be warned!