Supergirl and Spider-Man walking down the street.

"Peter, somehow I feel safer when you have your arm around me." "Kara, you're the one who's bulletproof. You don't need me to keep you safe!" "Silly boy! We're not talking about scientific accuracy and who has more powers; we're talking about my feelings!" "Gosh, what was I thinking, to forget that your feelings are the most important thing?" (This was loosely inspired by a Daily Challenge about people falling in love, although I did not submit this one to the challenge.)