Would this be cool or what for a crossover?
A ton of us want a Gravity Falls Amphibia Owl House crossover. wouldn't this be the perfect climax for one?:
Bill Cipher begins Weirdmaggedon 2.0, this time over Los Angeles instead of Gravity Falls, meaning he's not bound by the barrier there like he was the first time and his weirdness is free to spread across the whole world. Just when all seems lost for our heroes, something amazing happens: every single character and faction from every episode of all three shows, from the Multibear to the Olms to Darius and Eberwolf and countless more, all arrive in LA and form one massive army to take on Bill's weirdness in a scene sort of like the climax of Avengers Endgame or Phineas and Ferb Across the 2nd Dimension, all the while the same speakers we saw in the Amphibia Episode "All In" blare. this scene could have cameos galore and wide sweeping shots of udder chaos. I think it would be the perfect finale to a crossover.