Scootaloo wants to participate in the Sisterhooves Social, so she decides to ask Rainbow Dash to be her sister! Will Rainbow Dash make the commitment, or will an opportunity to hang out with the Wonderbolts interfere with Scootaloo's plans?
Nopony said it was easy. After a terrible fire nearly claims the lives of the Cutie Mark Crusaders, Rainbow Dash has to seriously consider what it takes to be a sister when she has to face the prospect of disciplining the newly-adopted Scootaloo.
When Scootaloo is taken by Slendermane, Rainbow Dash makes it her mission ot find the creature and make him give Scootaloo. But is it already too late for Scootaloo?
Rainbow Dash promised to take the rambunctious Scootaloo under her wing on the whim of pride. However, when Scootaloo's repressed emotions come to surface, Dash finds there's more to the little filly than fun and flight training.
Rainbow Dash wakes up to an odd winter heatwave, but at least Scootaloo wants to play with her. By the end of the day, she's fighting her way through a nightmare blizzard. And only one question burns through her mind: WHERE'S THE REAL SCOOTALOO!?
After forming a bond with Rainbow Dash's parents, Scootaloo details several aspects of her childhood to Rainbow Dash, who is curious to learn more. This prompts Rainbow to confront Scootaloo's parents, with unexpected results for everypony.
Scootaloo never thought she'd become a single mother at this age and the worst part is that no pony knew about it to help her, however a certian loyal pegasus returnes to Eqestria and will do anything to help out her little sister in her trouble
A big change is coming. For Scootaloo, it's a sign that all the good things in her life are about to go away. Everypony says she's looking at it in the wrong way, yet the only pony who can ease her mind is the one she can't talk to.
Rainbow Dash and Scootaloo weren't born sisters, they became sisters by choice. In an attempt to help Apple Bloom, Scootaloo accidentally puts the bond of that sisterhood to the test.
By popular demand, the follow-up to 'Dear Applebloom!' Inspired by Rarity and Applejack's letters, Rainbow Dash writes one of her own to a certain orange pegasus