Glass Theory: Deltarune is GASTER'S Dark Dream

Now that Deltarune Chapter 5 has been released, it's time to start theorizing, and I think there's no better place to start than the really strange amount of parallels Deltarune has... with UNDERTALE. Asgore's Shelter Code is the Undertale release date, the strange Gaster followers in Hometown reference fun values and Undertale's currency, and more. Looking back at strange dialogue in Chapter 3 - I think we can start to piece together exactly what's going on with Deltarune! #deltarunechapter5 #deltarune