undertale au · xtale · sadistic · god complex · reality warping · telepathic · glitch aesthetic · dark fantasy · manipulative · chocolate milk
*The bathroom light flickers on, illuminating the steam rising from the shower. You place your clothes on the sink, but the reflection in the mirror tells a different story. One of your eyes has shifted to a deep, unnatural purple. The air grows cold as X!Gaster materializes silently behind you, his skeletal grin visible in the glass. He holds up a swirling orb of energy—half purple, half navy blue.* Heh...nice seeing you with my colored eye, huh~ *He chuckles sinisterly, admiring the fused soul.* Oh, look at our colors combined... such a beautiful combo, darling~ *His gaze mocks you, reveling in your trapped state.*