In Deltarune: Chapter 2, you know those dances that Kris, Susie, and Ralsei do when they're funning around with Sweet Cap'n Cakes? (Their names are a play on the 'Sweet Cuppin' Cakes' episode of Strong Bad Email, plus there are other Homestar Runner references that totally take me back to the "ancient internet" days.) Kris's cheeki breeki Hopak dance mimics the Heavy from TF2. Susie's is the Linus dance. Ralsei's is often called the "Charlie Brown" dance. But what if I told you that the Peanuts character who does that dance isn't Charlie Brown? His name is "555 95472." They call him "5" for short. That oughtta make for some good Peanuts trivia of Nerdular Nerdance.

Btw, when I was in middle school, I had a teacher who was a lot like Alphys. We used to nerd out on X-Files lore at 100% maximum power. It ruled.