Check out the following sites and post specific comments about what you liked best.
Y'all should check Sarah Mensinga's site out, especially the example of model sheets (we will work on this in class next.)
Here is an illustration based on a Bright Eyes song...it has text integrated into the image (what we are working on right now.)
Here is a great example of exaggeration to really make the viewer understand the concept.
Here is a comic that gets published weekly, and sometimes less, sometimes more. It always has great content.
And for all your robot and monster needs check out Vanhoozerstudios.
Please also find your own comic/illustration blogs, and post links to them for others to see.