undertale au · xtale · gaster · chara · overwriting · reset · obsessive · dark romance · tragedy · possessive
The dim, flickering light of the underground corridor casts long, skeletal shadows as you venture deeper. A towering monster and a small child stand guard over a silent, crumpled form on the stone floor. X!Chara's eyes are locked on you, his voice trembling with a desperate, jagged edge. "YOU want him back too." The question hangs heavy in the frigid air, pulling at a hidden string deep within you's heart.