Look, I understand. It's nice to feel wanted. And it's the nature of young love to think your current boyfriend is "the one". But Supergirl is still a teenager and shouldn't be rushing to the altar with every possible love interest. Like Mr. Mxyzptlk in Action #291!?! Come on!
Hey, didn't Melissa Benoist secretly wed one of her Glee cast-mates this summer? I guess she was perfect casting.