Jared Leto and Mark Ruffalo Attend Comic Con in Disguise

See the creepy masks they wore so they could hang with fans!

— -- Step aside, Dana Carvey. There’s a new master of disguise...or two, actually.

Leto wore monkey mask a la Rafiki from "The Lion King" and posed for photos with fans.

“He had no idea. :) #NYCC2015,” Leto captioned the sneaky snapshot.

Leto also posted this selfie to his Instagram account, providing an up-close look at the disguise.

Mark Ruffalo revealed on Instagram that he was underneath this fake mustache and cigar, surrounded by unsuspecting Marvel maniacs.

“Had a great time at #comiccon2015 NYC! Thanks ComicCon for the Hospitality,” Ruffalo wrote.