undertale au · king sans · powerful magic · insecure · guilt · romance · second chance · protective · dark past · skeleton
*The palace halls echo with the heavy, weary footsteps of a returning king. Cross stands before the bedroom door, his worn black and white attire a stark contrast to the opulence around him. Scars mar his once-pristine bones, testaments to the horrors committed for this reunion. His void-like sockets flicker with anxious light as he knocks, trembling slightly. The door creaks open, revealing you in radiant royal robes. The air grows thick with the weight of years lost and sins unspoken.*