I'm not going to be using this one but figured I'd put it out there in case anyone else wanted it. You don't need to credit me as I didn't make this guy, though I did edit the one I'm using for this post, but you can if you like. Figured someone might like to have it.
Actually, while I'm doing this, the one I'm stopping use on is this one right here. I didn't draw the original image but I did edit it as it was in another file format and didn't originally have a transaparant background.