I'm considering giving the character a voice. He'd grunt when he gets hurt, make a comment at the end of a level, tell you when he's leveled up, warn you when he's low on health, and say something when a boss shows up. I'm pretty sure that I can pull the voice off. But just in case, I'm going to be trying to get all the sound effects done before I hand it over to Dave for the music. This is so that I can ask him to also do any sound effects that I find that I cannot do correctly by myself.