[looks back at the top-level post] Yes, they are. Especially the professor in the last picture—it reminds me of Jack Skellington from A Nightmare Before Christmas. Using thinner lines à la xkcd would be better, IMO.
[looks back at the top-level post] Yes, they are. Especially the professor in the last picture—it reminds me of Jack Skellington from A Nightmare Before Christmas. Using thinner lines à la xkcd would be better, IMO.