I was watching Justice League a little bit ago. There’s a scene where The Flash saves this family who’s vehicle stalled while they were trying to escape from danger.
He has a moment with this little girl. Couldn’t speak much of her language, but he awkwardly said hi to her.
I know it wasn’t intended to be a girl love moment, but the interaction was kind of like how we interact with children. Just an unspoken language that is shared between us. A language that says, I’ll love and protect you, and I just enjoy your presence.