This ship sails itself
From Kid Stuff:
John: Your girlfriend sure is bossy.
From The Once and Future Thing part 1:
Bruce: Diana’s a remarkable woman, She’s a valued friend, she’s….standing right behind me, isn’t she?
Diana: Don’t let that stop you, keep digging.
Gods of Gotham
WW: Have faith, Batman. They’ll not take your city.
BM: I don’t need faith, Princess. When I have you.
A Storm of Crows, JLA #66
Batman: Want to spar?
Diana: I could take you.
Batman: I could let you.
Diana: I finally understand this. It’s sympathy. You expect sympathy from me the next time we spar.
Bruce: Funny. I forget you can be funny.
Diana: Then we’re even. Because there are times I forget that you’re human, Bruce.
Many people don’t know that it’s not “Superman and Wonder Woman”. Batman and Wonder Woman are actually a thing! And I can’t explain how much I love them together <3 <3 <3