I've been following the tutorials, and I'm not sure exactly what number tutorial it started at (probably as soon as the first battle was added), but whenever I walk into the battle area it spawns a second copy of the player character. Oddly enough, both of them attack, both of them use the animations as they ought to, and both of them can take damage. And when the battle is over, it gives the level up information twice. After the battle, the second player character just stands there as a solid object. Any idea why this could be?