Villain by Necessity
As I said Hans isn't written out of the world. Since Anna was nearly freezing to death in the Final Battle trailer, Hans is set to appear but in a non-speaking cameo where he prepares to execute Elsa until Anna jumps in Freezing to death blocking Hans death blow. It's just like in the movie, Lion King 1 1/12 where Scar appears but in a non-speaking role and SDG's adventures in the world during the events of the Frozen film is just like how Timon and Pumbaa reliving the events of the Lion King movie from their point of view.
Spoiler ShowI understand, but that doesn't really make it better to me. I mean, the main characters aren't party members, the villain is not fightable, the world looks like a straight rehash of the movie with SDG just standing apart from them all in the background. They really just included it to give KH3 more hype apparently, because it doesn't sound like they did anything worthwhile with the property.
Since it doesn't look like Randall was a boss in Monstropolis either, I'm just wondering wth Square was smoking when they were making this game?