As far as American superhero comics are concerned, Marvel and DC Comics are certainly the biggest players on the market. The two publishing houses have been around for several decades now and have given us some brilliant stories and characters such as Spider-Man,

After more than two decades since DC’s Wonder Woman and Batman last shared the page with Marvel’s Thor and Iron Man, fans of both publishers, who have contributed more than anyone else to the development of the superhero comic genre,

Now that Marvel and DC are finally playing nice again, these are the superhero crossover stories that absolutely need to happen.