From Homestar Runner Wiki
Back in 1933, the animation wasn't that good. When Parsnips A-Plenty was released in 1936, the characters were redrawn with a more refined look. The Homestar Runner is no exception.
| Image || Info || Created || Appearances || What's Changed?
| || Early designs || 2000 || Sketchbook (museum) || N/A
| || This is the first design for The Homestar Runner. || 2000 (1933) || Kick the Can; Main Page 10 || N/A
| || This is the current design. || 2002 (1936) || Parsnips-A-Plenty, 20X6 vs. 1936, Ballad of The Sneak, Mr. Shmallow, That A Ghost, highschool, 4 branches, Decemberween Short Shorts, Sickly Sam's Big Outing || Outlines are less sketchy and more refined, jaw is lower and juts out more, propeller is wider and doesn't have a black spot in between blades anymore, "colors" are brighter and feet point in different directions. His body is a little lighter, and more broad.