Rainbow Dash is a Pegasus pony and a main character in My Little Pony Friendship is Magic. She is responsible for maintaining the weather and clearing the skies in Ponyville. She is also a huge admirer of The Wonderbolts and dreams of one day joining their elite flying group. In Sonic Rainboom, Rarity and Princess Celestia both declare that she is the best flier in all of Equestria. She represents the element of loyalty. She is the last of the main six characters to gain a pet; hers is a tortoise named Tank, who was introduced in the episode May the Best Pet Win!.