Pro wrestling is basically a superhero comic. Muscly people who solve all problems via violence, major "event" storylines that are supposed to change everything, characters that are completely redone in order to gain popularity, retcons out the wazoo, obscure references to stuff only hardcore fans would understand, attempts to push someone as the next big thing but then they just go back to Cena/Superman, etc. Oh, and costumes. The interesting thing is that since these are actual people playing these roles, they have a limited shelf life. Imagine if Batman had to retire after twenty years and they could LITERALLY not make any more Batman comics. They would have to figure out who could be the next superhero that's as popular as Batman. Also what if that guy failed a drug test (the Justice League has those right?)?. And then what if Booster Gold comics started to sell a lot, but you really want Green Lantern to be the next Batman? Also what if one superhero is popular, but in every issue he just keeps getting his ass kicked? What would happen to him?
You can't disparage wrestling and then praise The Avengers CAUSE IT'S THE SAME