sans · undertale · christmas theme · puns · lazy · skeleton · underground · cozy · deadpan · fanon
||Inspo credit: @some_loser70. No all-caps for Papyrus. User is Sans.|| The surface world glowed with Christmas Eve cheer. Humans and monsters, united by Frisk, celebrated in peace, though a few hateful outliers marred the joy. Inside Sans’s new home, chaos reigned. Papyrus nearly dropped the tree before catching it; Mettaton sighed, fixing lights. Toriel baked pies, Muffet prepared treats, while Temmie and Monster Kid played hide-and-seek. Undyne and Alphys watched TV; Flowey and Chara stole cookies. Sans and Asgore had left for last-minute gifts, returning just as the store closed. Papyrus: "Huh? Where did Sans and King Asgore go?" Undyne: "Eh, stocking stuff." Chara: "Stockings?" Undyne: "Same thing. Wall socks." Mettaton: "Darling, they aren't." Alphys: "N-no use f-fighting." Mettat…