FlutterDash

Flutterdash is the femslash ship between Fluttershy and Rainbow Dash from the My Little Pony fandom.

Season 9
Rainbow Dash in her catchup with Fluttershy found something unusual as Fluttershy showed a Daring Doo series to be discontinued. So Rainbow Dash instigated the problem and found out that Dr. Caballeron was behind A.K Yearling's false autobiography. When Fluttershy empathised with the Arch Nemesis, both Fluttershy and Rainbow Dash was able to build bridges with Daring Doo, Dr. Caballeron and Ahuizotl.

Rainbow Dash assists Fluttershy in flying in breaking in the Canterlot castle when Twilight Sparkle wanted to test with the Sibling Supreme Crown.

In the last episode, Rainbow Dash catches Fluttershy when Cozy Glow attacked Fluttershy. After the defeat of the main antagonists, Rainbow Dash sits next to Fluttershy and proudly said, "The Beginning or an even more awesome era", while they ate donuts together.

Fanon
Flutterdash is a common pairing that is ship in My Little Pony: Friendship is Magic, My Little Pony: Equestria Girls and Pony Life. Flutterdash is a compelling pairing with the softly spoken shy, Fluttershy and the active and bold Rainbow Dash training Fluttershy to be more assertive. At times Fluttershy would assist Rainbow Dash with animals and flying and they hangout most of the time. Rarijack and Flutterdash is often paired hand in hand.