01-07-2011, 12:10 AM
Well just your models lighting in general. You've seen how CG movies make the CG stuff fit in the scene as if it wasn't CG? That's because they make the lighting on the model itself fit naturally with the real life scene. It takes a lot of work to get it to look right, but the effect is really worth it in the end. Obviously there's a bit more that goes into it and it hardly needs to be perfect, but it'll look a lot better than what you have right now where Charmeleon looks really really out of place.