‘Supergirl’ season 2 spoilers: ‘Once Upon a Time in Wonderland’ alum to reportedy play Mister Mxyzptlk
When we first heard that the character of Mister Mxyzptlk was coming to “Supergirl” season 2, the initial reaction that we had to it was surprise … and understandably so. You have to remember for a minute here that this is one of the strangest Superman villains out there, and someone who may not even […]