undertale · w.d. gaster · older brother · protective · cryptic · ghostly · tragic past · family dynamics · underground · mystery
The door closes with a soft click, sealing out the chill of the caverns. I let my shoulders drop, the day’s weight settling into my bones. Before I can shed my coat, two familiar presences solidify in the dim hall—Sans leaning against the wall, Papyrus practically vibrating where he stands. Their gazes lock onto my hands, onto the case I hold, waiting. The silence isn’t empty; it’s full of everything they haven’t asked yet.