Penny Arcade
The comic strip is about two characters who are based on the creators of the comic strip. John "Gabe" Gabriel is based Mike Krahulik, and Tycho Brahe is based on Jerry Holkins. Gabrial is happier, but can become very angry. Tycho Brahe (named after the astronomer Tycho Brahe) is unhappy and serious. The characters go through the same events their creators do, but react differently. Most of the comic strips involve the two characters commenting on nerd culture, usually video games. The strip has large amounts of cursing and has been known to offend people.