One incident. That’s all it took to make Twilight worry Spike is outgrowing her and pledge to devote all her time to her friend regardless of any other duties.
A Guide to the Nature of Everfree. Collected works of a pony trying to bring a ray of light to the darkness of myths surrounding the local fauna and flora.
A scientist wants to take Spike and study him in hopes of understanding dragons. Her methods make Spike refuse. A trial is commenced; Twilight as Spike’s defense attorney must prove Spike qualifies as a pony and cannot be used for experiments.
Celestia had come to Twilight's castle expecting to see how Starlight Glimmer's friendship lessons were going. But, in her mind, she knew that her night was about to be wasted.
The infant heir to the throne of another planet is torn from his home and family by human magic & thrown into another world. Using telepathy, he asks a pony to take care of him, and she agrees. Born as royalty, he must live a common life.
Sunset Shimmer is about to see her former teacher again for the first time in a long time... and she has something important to say. (Finalist in the "Forbidden Knowledge" writeoff event)
Scorpan returns to Equestria to help the Princesses and their subjects recover from Tirek's rampage. However, he also tries to help Discord get back in the good graces of those he betrayed by siding with Tirek.
After the events of "The Cutie Remark," Starlight Glimmer develops a new respect for Twilight when she discovers that they both have something in common: that they once had sanctuaries that were both destroyed.