Talk:Sans/@comment-24780828-20151118002547/@comment-142.165.188.239-20151119212248

well this is a posting from the alphys wiki if it helps?

"Alphys knows Sans to some extent as she's familiar with him in the true pacifist epilogue, but even the game is unclear on precisely how they met or to what capacity, giving the answer of "doesn't everybody know Sans?""