One of the more notable bad things about last year's Justice League was that during the films re-shoots they had to remove Henry Cavill (who plays Superman)'s mustache he had grown for Mission Impossible: Fallout.
It didn't turn out that well and the film got a lot of criticism for it. You can check out what he looked like below.
Cavill just shaved his mustached and posted a great tribute video for it on his Instagram and it's hilarious!! At least he knows to never grow facial hair again while being Superman!!