Sans and gaster MCPE Undertale. This add-on makes your dream true! This add-on adds the most popular characters of Undertale——sans, Gaster.

Sans!
He is so strong that he can kill almost all monsters! He has 4 ways to attack hostile creatures. He’s able to avoid all kinds of attacks and his health point is infinity.

Gaster!
A secret character of Undertale. He is not as friendly as sans, he will attack all hostile mobs and PLAYER.

Disclaimer: We are not affiliated with Mojang. And it is not an official Mojang app. The Name, Brand and the Assets are all property of Mojang AB or their respectful owner.