|Nicknames||Dashie and Rainbow|
|Coat||Very light cerulean|
Rainbow Dash is secondary supporting character in My Little Pony: The Book of Golden Oak. She made her first debut in the season 1 episode 4 "An Undercover Bride", where she is shown working and spying for the Shredder (Kevin Michael Richardson) and his men, but it turns out she isn't. In Big Hero 6: Armed Mares, she is partnered with Gogo Tomago (Jamie Chung). She is voiced by Ashleigh Ball, who also voiced Applejack, Nurse Red Heart, Upper Crust, and Black Widow/Natasha Romanoff in Iron Man: Armored Adventures.
- girlfriend of Soarin (Matthew Hill).
- Childhood friend of Fluttershy (Andrea Libman)
- Daughter of Rainbow Blaze.
- Was the original incarnation of Firefly.
- Mentor and rival of Sky Stinger.
- Was controlled by Doctor Henru Wu (B.D. Wong) in Jurassic World: From the Inside.
- Was wounded by Nightmare Moon (Tabitha St. Germain) in My Little Pony: Endless Night, but managed to escape death thanks to Spike's arrival.
Spunky, loyal, and sarcastic, Rainbow Dash can easily be said as one of the fastest - if not the fastest - Pegasus mare in Ponyville, if her legendary Sonic Rainboom is anything to go by.
- Rainbow Dash and Whirlwind have the same cutie mark.
- Before the FiM episode Parental Glideance, Kora Kosicka has confirmed the blue pegasus with the rainbow mane (named Rainbow Blaze) that she (as a filly) stands on his head during the flashback in the FiM episode Games Ponies Play is not her father.