American Fey: An Avengers Fanfiction

Sequel to American Girl: An Avengers Fanfiction. I advise reading book one or nothing will make sense.
Beth and the Avengers are dealing with life. Basically, this story just wraps up the loose ends from book one, namely the invitation from Krizzia and the possible Chitauri invasion.

The Sokovia Accords nearly tore the Avengers apart. The Superhero Council (They're still working on a less dorky name) is starting to be ratified by more heroes and is gaining support. The UN is still pressuring the Avengers to back down and sign the Accords. The Chitauri could still invade. The Ambassador's invitation draws nearer.
It's time to decide. Will it be civil war for our heroes or can they work out their differences before it's too late?