Rainbow Dash is a blue pegasus and one of the main protagonists in The FT Squad's Adventures in My Little Pony: Friendship is Magic. She is a pegasus who controls the weather and is fast while flying. Her big ambition is to become part of Equestria's high flying organization; the Wonderbolts. She's brash and arrogant, but she represents the element of loyalty in the Elements of Harmony.
- Rainbow Dash starred in The FT Squad's Adventures in My Little Pony: Friendship is Magic. Here, her element of loyalty is shared with Aladar, Neera, Plio, Yar, Suri, Zini, Eema, Baylene, Url, Simba, Nala, Timon and Pumbaa.
- Rainbow Dash guest starred in The FT Squad Meets the Hunchback of Notre Dame and later will in The FT Squad's Adventures with the Winx Club.
- Rainbow Dash will make occassional guest appearances in The FT Squad's Adventures With Phineas and Ferb and will officially guest star in The FT Squad's Adventures With Phineas and Ferb: Summer Belongs to You.
- In Stuington and Hiatt Grey's series, Rainbow Dash is also Gordon's girlfriend.
- She as well as the rest of the mane 6 are friends with Nanako Dojima in Yu Narukami and Aigis's adventures of My Little Pony: Friendship is Magic TV series, which is before Yu Narukami and Aigis's adventures of My Little Pony: Friendship is Magic A Canterlot Wedding.
- Rainbow Dash is also friends with Yosuke Hanamura and Chie Satonaka
- Rainbow Dash owns an F-22 Raptor Jet in the Thomas and Twilight Sparkle's Adventures Chronicles.
- She also owns a M4 rifle.
- She is a great friend to Sonic the Hedgehog, Kick Buttowski, Bloo, Johnny Test, Gumball Watterson and Gruffi Gummi.
- Rainbow Dash will guest star in Pooh's Adventures of The War of the Worlds and Pooh's Adventures of The Book Thief.
- Rainbow Dash will join Barney and friends in Emerl's Adventures Of Barney in Outer Space