How many superheroes are billionaires?

[AP]

Oh, Moon Knight is pretty wealthy too.

[Riv1]

https://www.google.com/amp/amp.timeinc.net/time/money/3950362/richest-superheroes-comic-con

Emma Frost? Emma Frost.

[AP]

Speaking of X-Men, Angel comes from money, although I'm not sure if it's in the billions.

[Dlbiininja]

There was that character Ninjak, he was a billionaire.

He still is.  Just had his castle destroyed not to long ago in an attack.

[Riv1]

Wasnt there some Asian character, a kid, who's power was literally being insanely rich?
I wanna say he was in Big Hero 6, but that doesnt seem right.
I've looked him up before but never found him.

[shadowknight]

The question shouldn't be how many heroes are billionaire? it should be why aren't there more? Outside of needing to make heroes relatable there's no reason SM, WW, GL, Flash, MM, Hercules, WM, Nightclawer, Scarlet Witch, Storm and too many other heroes to list shouldn't be Multi-trillionaire from the intedlligent use of their abilities let alone their skills.

[Pillow Biter]

Superman is without a doubt 'technically' a billionaire given any reasonable appraisal of the Fortress of Solitude's value.

[Riv1]

Yeah, glacier ice is all the rage at upscale shindigs.