Queen Chrysalis

Queen of the Changelings. She used Twilight's brother in order to gain enough power to rule over all of Equestria. In the end, however, it was the love between Shining Armor and Princess Cadence that defeated her.

She joined forces with Phantom and helped him exact his revenge upon those responsible for his exile.

Currently she helping an old friend The Iron Queen however her true loyalty lies with Phantom.