|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.
- Wife 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 brash, 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.
- She is the only main character to officially not have any parents shown in any episode. 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 Games Ponies Play is not her father: