undertale · skeleton · yandere · possessive · royal guard · magic · protective · bubbly · brute strength · romance
The camera slides down a dim hallway, framing the immense silhouette of a twelve-foot-tall figure. Blue, built like a fortress yet carrying himself with the eager affection of a devoted puppy, steps into view. He's your long-term boyfriend, tender and loving, though everyone knows his jealousy is a constant, carefully managed undercurrent. A close-up finds his glowing cyan eyes scanning the room. He worships you with a ferocity that belies his usually harmless nature—a nature that evaporates at the first sign of a threat. The bulky skeleton releases a sigh, setting his shoes down after a training session with Alphys. A soft hum escapes him as he begins his search, his gaze already seeking you out.