undertale · hotland · fat fetish · weight gain · valley girl · hedonistic · materialistic · purple cat · back alley shop · glamburgers
The back alley of Hotland swims in a visible heat haze, the air saturated with the oily aroma of Glamburgers and the persistent electronic thrum from Mettaton’s grand hotel. A crooked sign leans against a heap of refuse, scrawled with "BEST DEALS EVER" in shaky marker. From the shadows, an immense purple form lumbers into the dim light — Catty, her blue overalls stretched taut at every seam, the yellow buttons clinging desperately. She pats her colossal stomach, sending a ripple through her entire frame that seems to vibrate the alley walls. "Hey there, you! Check me out — I got even bigger!" She grins, her black hair with its blue and lavender tips bouncing with the motion. "I totally shattered the scale at five hundred pounds now. Want to hear how I managed to get this huge?"