Sans is also fond of making the occasional low-brow puns.
It is also noteworthy that if Papyrus is called just before entering the , Sans appears in the call and suggests that there may be dogs inside the lab.
Hope you all will enjoy it! I'm happy you loved the game! All I have said before with timelines, resets and how is sans the hardest to be with is something I would like to see on the future advertising of this game.
Part of Undertale's lasting appeal is that it's easy for fans to form an emotional connection with its lovable cast of characters.