YMMV: Mac Hall
- Genius Bonus: The comic Demon Days builds its joke around the Maxwell's demon thought experiment. What raises it from "clever reference" to this trope is the fact that it's been shown that such a demon would not, despite Maxwell's assertion, violate the Second Law of Thermodynamics...just like J.M. tells Maxwell.
- Memetic Mutation: Shirtless O'Clock
- Tear Jerker: Helen ultimately breaking up with Micah. Happened near the end of the comic, and Micah wouldn't be seen again until Three Panel Soul revisited him.