Bad enough that we live in a world with War(it take one for going Nuclear to end us all), disease, hate, and other problems. How would you or other people mental health fare if you live in the Marvel Universe, and I suppose it can applied to DC or any superhero universe, with going through any world ending situation after another usually saved by the skin of our teeth by the Heroes. You live in a world of supervillains, mutants, vampires, werewolves, world-conquering Aliens, Evil Gods, Demons. For me, I would imagine that despite I would like heroes that inspire the good and best of us, at the same time, I will be fill with anxiety to live in such a world. Hell even having superpowers yourself will put you in a target as well especially as mutant. Living in a comic book universe like Marvel and DC would be very scary and i would imagine those suffering mental health issues might have it worse in living. I would assume there would be a greater need for services on that.