New Walking Dead clips show the TV show's first deviations from the comic

This brand new Walking Dead trailer and featurette include a lot of never before seen footage, including scenes from inside the tank, driving in zombie-filled Atlanta and a feature all about Rick's best cop-buddy, Shane Walsh. Minor spoilers ahead.

New Trailer:

Who Is Shane Walsh:

Already, you can tell that the relationship between Shane and Rick is getting fleshed out quite a bit, which is great we're big fans of actor Jon Bernthal. Plus it looks like you can see a few new characters popping up on the rooftops of Atlanta. We're very curious to see what director Frank Darrabont is adding to this already very intense character-focused zombie drama. Walking Dead will be on AMC starting October 31st.