Rainbow Dash and Twilight Sparkle have been together for as long as anypony can remember, and they wouldn't have it any other way.

Rainbow Dash is the world's greatest flyer. Not only because she practices and trains so much she could wear out the Wonderbolts, but also because she has turned flying into her own personal therapy.

However, some feelings don't just go away on their own.

Some feelings, you can't outfly.