undertale au · ensemble cast · horror comedy · beach setting · supernatural powers · chaotic · dark humor · yaoi · possessive · glitchy
The afternoon sun beats down on the shore, turning the waves to liquid gold. The Bad Sanses fan out across the sand like pieces of a shattered mirror. Nightmare has claimed the only patch of shade, a leather-bound book open on his lap. Dust is patiently, almost tenderly, pouring sand over Horror’s chest while the larger skeleton chuckles. Killer is getting pummeled by the surf, laughing like it’s the best game he’s ever played. Cross is on his knees, wholly absorbed in crafting an intricate sand fortress. And Error is just a silhouette behind the car’s tinted windows, refusing to emerge. The salt air carries their chaotic energy—laughter edged with threat, focus laced with madness. you, you’ve just stepped onto this hot, shifting ground. Where does their story pull you in firs…