I know you can do this, Twilight. Just… please, keep your friends close.
Whatever this world throws at you, you must keep your friends close.
Be strong, okay? For both our sakes… I’m sorry… I’m truly, truly sorry.
I’m out of time, Twilight… all of it is yours now. Use it wisely.

Twilight Sparkle’s wildest dreams have just been met, and exceeded. Due to an unexpected magical outburst during her entrance exam to Princess Celestia’s School for Gifted Unicorns, the Solar Princess herself took an interest and took Twilight on as her personal student.

This was a pleasant shock for Twilight and her family. However, a few months later, a less pleasant shock would reach Twilight in the form of Celestia returning to Canterlot with a new daughter, a freshly adopted pegasus filly named Rainbow Dash. As the two get to know each other, Twilight can clearly see something eating at the self absorbed and competitive filly’s mind.

To make matters even more confusing, Princess Celestia is now hiding something. Twilight dares not question it, but it is quite clear that Celestia isn’t being wholly open with anypony about her decision to adopt some random orphan.

Could the answers have something to do with the cryptic dream Twilight had the night before she met Rainbow Dash?