Napoleon Overload

I'm worried about Jon Heder. I haven't seen Just Like Heaven, but from the trailer, it looks like he's sticking with his Napoleon Dynamite inflections. Plus, he's reprised the character at least twice now: once for a Microsoft sketch with Bill Gates, and once for a couple of spots advertising the Utah State Fair. While they're all funny, I fear that Heder's excellent character construct has, after just one movie, painted him into a corner already.

Napoleon Dynamite Microsoft sketch long, but worth it just to see him slap Bill Gates in the face
Napoleon Dynamite Utah State Fair sketches where's Pedro's moustache? No way am I voting for him now. I'll be wearing this shirt instead.