The mane 6 consists of Princess Twilight Sparkle, Pinkie Pie, Rainbow Dash, Applejack, Fluttershy, Rarity, and Apple Jack.
Princess Celestia - A Alicorn that rules all of Equestria. like Steve, she is 1,000 years old!
Princess Luna - A alicorn that is Princess Celestia's younger sister.
Princess Cadence - A Alicorn that rules all of the Crystal Empire!
Princess Twilight Sparkle - a close friend of steve, she is a Alicorn that rules all of ponyville!