To summarize what the AU is about, basically different events occur that cause certain events and characters to go and act differently than we know them. In this version of Equestria, it is ruled by the Pillars of Equestria (Starswirl, Mistmane, Rockhoof, Somnambula, Flash Magnus, And Mage Meadowbrook) who are cursed to be immortal.
 
Moondancer was once Twilight’s childhood friend, but when she got her Cutie Mark, she moved to Starswirl’s school. She currently lives in the Crystal Empire being Princess Radiant Hope’s assistant, during her past time, she tries to make amends with Twilight and catch up to all the lost moments after so long.