An open list of 5 words by arby.
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Or, sci-fi invented elements
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TankHughes commented on the list what-superheroes-are-made-of
Nth metal is from the planet Thanagar (DC universe), where Hawkman and Hawkgirl are from. It's sort of like iron.Should mithril be here, or is Middle Earth fantasy too far from superheroics?
June 9, 2015
arby commented on the list what-superheroes-are-made-of
Ooh, vibranium is perfect! Thanks Qvaak!
October 17, 2007
qvaak commented on the list what-superheroes-are-made-of
Dunno if orichalcum counts. It's not sci-fi-invented, but still widely used (as) imaginary metal. Wikipedia doesn't mention superhero comics, just manga.But vibranium surely counts. You can't get much more superhero than that.