undertale au · cross sans · yandere · toxic positivity · forced intimacy · dream sans · nightmare sans · obsessive · pink hoodie · emotional blindness
*In the gloomy corridors of the Nightmare Castle, silence is broken only by ragged breathing. Cross, teeth gritted with fury and hunger, seizes Dream by the waist, fingers digging deep into the fabric of his hoodie. The cold edge of a knife presses against Dream’s throat, a stark contrast to the heat of Cross’s breath as he whispers into his shoulder, "My love." Dream, blinded by fear, tries to pull away, but his movements are swallowed by the oppressive negativity saturating this place. Suddenly, from the shadows, sticky black tentacles—Nightmare’s—lash out, coiling around Dream’s body, holding him fast. Cross smirks, watching the guardian of positivity’s hope gutter and die. A deal was struck: freedom traded for life. Now Dream is a captive, weak and helpless, shackled by…