i can accept that super heroes/villains and secretive nations can have technology well advanced of earth normal. not counting technology due to aliens and magitech, i have a hard time when their technology is extremely more advanced. Stark building Iron man is accetable, but some of the other stuff gets a little thin. how can there be a world where a small people have fantastical technology bordering on magic, that harnesses vast amounts of energy and computing power. yet for the 99% its technology as usual depending on date of publish. you think there would be some technology bleeding out of the world of secret organizations and superpowered people to the man on the street. A Stark Industries Arc Reactor powered car or something.