Just when it looked as if Kara and Mon-El might take their friendship from the ‘friend’ stage to something less platonic, The CW’s Supergirl season two episode 12 threw a monkey wrench into the budding romance. Season two episode 13 titled ‘Mr. and Mrs. Mxyzptlk’ introduces Peter Gadiot as the titular Mr., a rival for Kara’s attention. Directed by Stefan Pleszczynski and written by Jessica Queller and Sterling Gates, episode 13 will air on February 20, 2017.
The ‘Mr. & Mrs. Mxyzptlk’ Plot: DC COMICS’ MR. MXYZPTLK HITS NATIONAL CITY – When Mr. Mxyzptlk (guest star Peter Gadiot), a magical imp, shows up on Earth and declares his love for Kara (Benoist), she tries to let him down easy, thinking him harmless. However, he decides it’s a challenge and starts to wreak havoc on National City. Mon-El (Wood) has seen beings like Mr. Mxyzptlk on Daxam and knows how dangerous they can be. He and Kara argue over how to get rid of Mr. Mxyzptlk, further straining their relationship. Meanwhile, Alex (Leigh) and Maggie (Lima) celebrate their first Valentine’s Day together.