Having transformed another world's renowned villain into an infant changeling for petty revenge, Discord realised he needed to balance him out to avoid breaking parole, and subjected a blameless alternate of that villain to the same treatment.

Black Hat made the mistake of sassing Discord in one of his videos, a mistake resulting in his unceremonious transformation into an infant changeling with no clear way home.

In times long ago, a human enchantress named Somnambula created a new species through dark magic to serve her after a crushing defeat.