jen/kate.
Okay, but I'm going to filter this because some people don't know, and I don't want to wreck lives here.
So, here - and in other universes where we don't exist, which I think is a bunch? - the Avengers originally started as a comics. Then, they adapted movies from the comics. A ton of both, honestly, it's ridiculous but in the coolest way.
I haven't read even a fraction of the comics or seen all the movies, but they do web series and TV series and video games - all kinds of media. To the people here, we're fictional characters, but they're usually just chill enough not to spoil it. I googled myself and found out.