Just a little question about movies...?

its not really super hero, its fantasy in general. this is the era of fantasy, because most people like what they cannot do. most fantasy's have superheros in them tho, also most film firms are making super hero movies because seeing them as the top grossing movies everyone wants a peice of the pie, everyone wants to make money. so most of them are buying up all the DC and Marval licenses they can get a hold of. so you will see way more of them coming out. also most of them are being interlinked on purpose for the avengers movie that will be coming out one day. so at the end of the credits of each movie you see a small cut scene linking the movies together.