Shoutouts to other webcomics

Professor P. Foglio frequently includes humorous references to other webcomics in the panels of Girl Genius. The following comics have all been mentioned at one time or another.


 * Octopus Pie Agatha, as Cinderella, decides not to enter the science fair. Instead, she stays home to lounge around in her pajamas and snack on Octopus Pie Chips.


 * Crimson Dark Apparently octopus pie chips go well with a full-bodied ale.