Some Supergirl fans firmly believe that Kara and Mon-El were meant to be together — and this prognosis did, in some shape or form, become true in a parallel universe.
Supergirl actress Melissa tied the knot with Chris Wood, who portrays Mon-El on the show, at an intimate-feeling wedding ceremony held in Ojai, Calif., in September 2019. To make things even more meta, Melissa was also married to Blake Jenner — who played Adam Foster on Supergirl — between 2015 and 2017.
Source : https://www.distractify.com/p/who-does-kara-end-up-with-supergirl