Palpatine's return in Episode 9 was a shock to us all. In Rise of Skywalker, he will make his last stand against the Jedi and hopefully will show them a thing or two about real sith power like we saw throughout his life. Here's a spoof ending for The Rise of Skywalker made by myself and my talented team Marino, Venamis and Juan who took care of the Animating, Art, and Sound. Once Upon a Theory Episode 3.
—Star Wars Theory