Underswap: broken promise sans & papyrus : r/Undertale

Promise, The Undertale EXEclopedia Wiki

Promised Sans (idk au) by TreloPixel on DeviantArt

Promised Sans by unrealspams on Newgrounds

The Promised Neverland: Sans queues ni têtes

au where sans never made a promise to toriel and attacks frisk at the beginning of snowdin, regardless of their EXP : r/Undertale

SansCome back pleaseyou promised..

promised Nova Skin

UNDERTALE PROMISED [REMIX / COVER]

Sans (Undertale) - Wikipedia

Daniztic's AU Archive — Failed Promise