Fred called Willow for help since she's the only one alive to successfully restore Angel's soul.

Willow continues to dabble in magic after her attempt to restore Angel's soul.

He restores my soul and takes me along the right pathways of life.

After Spike passes a series of brutal tests, the demon restores his soul.

He leads me beside still waters; he restores my soul.

The same thing happens in Part Two when Willow restores his soul.

She made him extremely happy as both a warrior and as a man and helped restore his soul.

"Can't we dig up Vanderhoof and restore his soul?"

Though we ourselves cannot restore her soul to her body, we know of those who can.

Restoring a vampire's soul in this way is not intended as a gift.