This one bugged the heck out of me. It's New Avengers #26 (2006?). Following the events of House of M, the Scarlet Witch has disappeared. Hawkeye tracks her down in Europe. She has no memory of being the Scarlet Witch. Clint saves her from a purse snatcher and in thanks, "Wanda" cooks dinner for him then throws herself at him. The end of the story Clint decides she's better off where she's at and goes back to the Avengers alone.
I was just like, wait...what? They don't have a love affair. It's not even a flirty, "I think you're hot" thing. I know random hook ups happen in real life, but not like this. It's almost like a porno scene, not cuz its explicit ( it wasn't), but cuz the only reason they have sex is because they happened to be in the same room. I think Bendis was going for a kind of bittersweet thing, but it didn't work for me.