<Li> Voiced by Britt McKillip (Princess Cadance) and Andrew Francis (Shining Armor) </Li> <P> Princess Cadance and Prince Shining Armor are Twilight Sparkle's older sister - in - law and brother, respectively, who debuted in the season two finale "A Canterlot Wedding". Cadance, a kind alicorn whose full name is Princess Mi Amore Cadenza, is Princess Celestia's adopted niece and Twilight's childhood "foal - sitter" (babysitter); according to the chapter book Twilight Sparkle and the Crystal Heart Spell, Cadance was a pegasus who became an alicorn after reversing an evil sorceress's love - stealing spell . She married the unicorn Shining Armor, the captain of Canterlot's royal guard who has a close relationship with his sister and is nicknamed her "Big Brother Best Friend Forever" (B.B.B.F.F.). In the third - season premiere, Celestia appoints Shining Armor and Cadance to rule the Crystal Empire, an "ancient city" that Cadance protects using the power of love so the shimmering crystal ponies may project hope and love across Equestria . In the season six premiere "The Crystalling", Cadance gives birth to an alicorn filly named Flurry Heart (voiced by Tabitha St. Germain). </P> <Ul> <Li> Voiced by Kelly Sheridan </Li> </Ul> <Li> Voiced by Kelly Sheridan </Li>

What are the names of the ponies in my little pony