Thanos 2020 earth is overpopulated shirt

I went to college between doing U.S. military service and getting work in comics, and there was a psych class and I came up with Thanos … and Drax the Destroyer, but I’m not sure how he fit into it, just anger management probably. So I came up to Marvel, and editor Roy Thomas asked if I wanted to do an issue of Iron Man. I felt that this may be my only chance ever to do a character, not having the confidence that my career was going to last anything longer than a few weeks. So they got jammed into it.