Rainbow Dash

Rainbow Dash (Born Spectra Bolt) is the Element of Loyalty and Lieutenant of the Wonderbolts.

Biography
Rainbow Dash  never knew her birth parents- she was left at an orphanage as a very young filly and adopted by a pegasus couple who hadn't yet succeeded at having foals. She proved to be a hoof-full, always on the move and never patient enough to stay in one place. Her family sent her to Flight Camp, where she learned to fly and showed a lot of potential.

As she got older, though, she struggled with authority and dropped out of school to pursue her dream of becoming a Wonderbolt. She got herself a solid job as Ponyville's head weather pony, which eventually led to her meeting the rest of The Mane Six.

Rainbow Dash had an on-and-off relationship with Applejack that they kept secret from their friends. The two of them had a passion for each other, but were both so hot-headed that they bickered far too much. The relationship was called off for good shortly before the wedding of Shining Armor and Princess Cadance. Pinkie Pie also had a notable crush on Rainbow Dash, which was unrequited and lead to a rift between the two when Rainbow Dash finally got fed up with her.

For at least a year during her Wonderbolt training, Rainbow Dash had an intimate relationship with Soarin. The two planned on building a life together until shocking news befell them- they were approached by Soarin's cousin, Breezie Bolt, with solid evidence that Rainbow Dash was her sister- daughter of the Wonderbolts Firefly and Autumn Leaves , aunt and uncle of Soarin. Now with the issue of incest in play, Dash and Soarin suffered a somewhat awkward separation, leading to Soarin quitting the Wonderbolts and Dash replacing him.

Years later, after a night of heavy partying, emotional venting, and possibly judgement-impairing substances, Rainbow Dash found herself bedded with her now-best friend, Spitfire. The two initially brushed it off, but after what had been said and shared between the two of them, they couldn't shake feelings of attraction. They married within the year and had a beautiful daughter, Northern Lights.

Unfortunately for them, neither were good at caring for foals, so for the sake of Lights they reluctantly left her in the care of Applejack and Soarin, who during the same time had managed to find each other and had their own foal (out of wedlock, though they were engaged). The pressure of being a Wonderbolt proved too much, and their growing daughter lothes their absense and soon grew to spite them.

After being rejected by their only child, they solemnly returned to their careers, hoof in hoof.