Able to leap tall buildings in a single bound — and now shave without ever picking up a razor!

Superman actor Henry Cavill is facing an incredibly funny facial-hair challenge in reshooting scenes of “Justice League,” due to the change in directors from Zack Snyder to Joss Whedon.

Actors from all over Hollywood are being recalled to touch up the superhero flick, now under Whedon’s control.

And in Cavill’s case, that means he’s taking time away from his current project, a sequel to “Mission: Impossible.” That role calls for him to have a very thick mustache — in stark contrast to the always-clean-shaven Man of Steel.

Paramount, the studio backing “Mission: Impossible,” won’t allow Cavill to shave his ‘stache while shooting the iconic spy thriller, Variety reported.

So to get around that, “Justice League” producers are having Cavill change the course of a mighty river of hair: His mustache will be digitally eliminated before “Justice League” hits the big screen, according to Variety.