After Discord's return and being impossible to the Elements of Harmony to defeat him again, the princesses must reveal a secret about something forgotten so many years ago: the Element of Hope.

There was nothing she could do, nopony remembered her nor the sun or the day... So long ago, she was forgotten.

Eclipse knew that she was meant to be alone, not only in this battle or for her whole life, until she came. In this battle, she was alone no more.