Someone made a short film. Pretty good.
[MOD edit--Link removed due to gore. You can search for it on YouTube, though --Protomorph]
Surprisingly good makeup for a fan film. They actually managed to pull it off.
Of course a real movie couldn't be made because everybody would hear Marvel superheroes and want to take their kids and be quite upset when they couldn't.
from what i have heard there is a rumour of an animated movie being made
as for this, its good cause the make-up was done with people with links to troma film company