Rich Chidlaw's storyboards for the season one He-Man episode "The Region of Ice" are a lot of fun to look at. Fortunately a few years back I managed to obtain the original storyboards, which wonderfully showcase the original loose blue line art underneath the final line art. These two panels beautifully showcase to extremes of action as He-Man rips apart the bars that imprison Snowflake. I like the squareness of He-Man's fists in the second panel, emphasizing his power!
(click on the image to see it at full-size)