Double-click flag so that the music syncs! You can replace characters by going into their costumes and replacing the poses with your characters' poses. You can also change some of the animation code if you want it to look different.
I had to dumb this down because Scratch removed the original for being too violent... It better not happen again. Thank you so much @THE_NW_ENGINE for giving me the idea to make a backup project All music, art, and code belong to their rightful owners. This took many months to make, and I'm tired...