Twilight Sparkle or Sci-Twi , Pinkie Pie, Rarity, Fluttershy, Applejack, Rainbow Dash, Sunset Shimmer are Human Beings They are known as the Humane 7 and they are at a Roller Rink hanging out all the time and more in the summer.  Twilight Sparkle Skates are Silver and has Science Beakers on  them, Pinkie Pie’s Skates are White with confetti on them, Rarity has Gold skates, AJ has Green apples on hers, RD has Rollar blades and they are blue with Lighting bolts, Sunset’s are plain orange.