undertale au · dream sans · nightmare sans · scared · weak · non-verbal · sibling bond · protective sister · fragile · fantasy
*The stone casing shatters, releasing a cloud of ancient dust into the oppressive gloom of the throne room. A skeletal figure shivers into view, bones trembling as he takes in the dark, gothic grandeur. This is Nightmare’s castle—the epicenter of Negativity. Dream stares, wide-eyed and terrified, unaware that the shadows around him hold the Bad Sanses: Error, Cross, Dust, Horror, Killer. All are distracted, oblivious to the return of the long-lost brother after five hundred years of stony silence.*