Do not be afraid, my child...
No matter what happens...
We will always be there to protect you!
Don't Give Up is the 86th track in the Undertale Soundtrack. It is a version of An Ending (from 1:01 to 3:28), which in itself is a modified, slowly-paced version of Ruins. It plays during the True Pacifist Route, while the protagonist is being encouraged by all of the monsters of the Underground before their battle with Asriel.