Making Steve Rogers and Wanda Maximoff a couple would actually be so much fun.
Steve: That's the plan. Is everything clear?
Billy and Tommy: Yes, dad!
Steve: Did you just call me 'dad'.
Billy and Tommy: No. Uh, no way!
Steve: Pretty sure you did!
Other Avengers: *nodding.
Wanda: Well, to be fair Vision's contribution as a father...
Pietro: Wanda, you wanted kids with an android.
When Steve and Wanda represent Avengers:
Other people: Are you two are a couple?
Wanda and Steve simultaniosly: Ha, no way! Unless you want us to be of course.
Wanda: You are the only man in my life that Pietro doesn't hate.
Steve: I am flattered. Why though?
Wanda: He said that you are the only man in this universe who did not treat me like shit.
Wanda to Steve: Oh, I like your paintings a lot.
Pietro: Of course you do! 90% of those are your portraits.
Steve: We need to reorganize this place.
Wanda: You know, I am literally called Queen Of Chaos.
Steve: I still don't understand what it supposed to mean.
Wanda: It means if there's a mess - it's my oder, Steve!
Steve: Why do you talk of yourself in the 3ed person?
Wanda: I wanted to scared him.
Steve: You levitated a whole bulding above his head!
Steve: I am too old for that.
Wanda: Ugh, come on! Your biological age is not far from mine.
Wanda: Steve, America is not the whole world. US problems are not the top priority!
Steve: Wanda, but you've been an American citizen most your adult life! It should bother you too!
Wanda: So now I, what? Need to erase a map of Europe or what?
Steve: Are you referencing Star Wars?
Wanda: No. I've just used my magic to know if you love me. But, yeah, it's nice to hear from you.
Wanda: Uh, I love you too.