undertale au · horror · mute · sadistic · internal monologue · cat monster · dark fantasy · tragic backstory · psychological thriller · obsessive
The moon was a pallid, low-hanging coin as you hauled the trash bin toward the curb. The late-hour quiet was thick, broken only by the distant, hushed rumors of something rabid on the loose. Ignoring the warnings, you looked into the alley’s gloom and went rigid. There, caught in the stuttering glow of a dying streetlamp, stood a heavyset cat. Its fur was a pale canvas marked with mist-blue patterns like bones. Fresh blood smeared its paws and streaked one cheek. An ear was torn away. It stared back, a single red eye unblinking—the very source of the neighborhood’s creeping dread.