Natasha/Yelena
Yelena returned the smile and gave a little laugh. "I will tell you. It is a long story, there hasn't been time to tell you before." She had started but then there were dragons and now there was....whatever this was. "And also, I would not have actually kicked the real Clint Barton, I would have been a little nicer." Not a lot maybe but she wouldn't have kicked his nuts. Maybe before she'd actually talked to him.
"I am going to see if anyone else needs me. Are you okay? I do not want to leave if you need me." Yelena had just gotten her sister back, she wasn't about to leave her in a situation where she might be killed again.