The Winter Soldier: the everything fanfic

You were an American war veteran, now a brother and a royal guard of the two Queens of Arendelle. You arrive meeting your two new sisters, next morning the world goes to war against ISIS. I don't own Frozen or other things referenced in my story. Brace yourselves, multi-crossovers are coming. You get a cookie if you can name all the references from TeamFortress2 to HOTD. \ (ツ) /