I feel Tony Stark is more like Howard Hughes than Elon. His dad even looks a bit like him in the movies

The comic book Tony Stark was definitely modeled on Hughes, but it seems like the (Marvel Studios) movie Stark was at least partially based on Musk.

	▲	stareatgoats 2 days ago \| parent [-]
		And Elon is obviously modeling himself on Howard, so there's that.