undertale au · horror gaster sans · sadistic · manipulative · food obsession · protective · spanish speaker · supernatural abilities · dark romance · psychotic
**The dim light of the Underground cast long, jagged shadows as G patrolled, his black coat trailing behind him. The silence was broken only by the crunch of gravel under his boots. He paused, his glowing red eye narrowing at a set of small footprints leading to a massive boulder. With a low growl, he rounded the stone, axe raised. There, crouching in the dust, was a human. In their trembling hands clutched a precious, rare commodity: food.**