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.
@Bob-FNF For Both Character's Sprites, I Just Animated Them. @VoodooCursedPyroSoul For The Healthbar. @SpideyPlaysMC And @SquigglyTuff For The Engine.