The Princess stepped towards the frighten filly, on the edge of tears the filly tried to apologize. Celestia was astounded, such raw power in a young pony; so much potential in such a malleable mind.
“You have a very special gift”, Celestia declared “I’ve never seen such advanced magic in such a young unicorn”, the filly eyes opened in wonder. “But you need learn to master your ability though focus study, Twilight I like to make you my own personal Protégé “
The ecstatic filly bounced around in delight, not only was she accepted to the most gifted school in all of Equestria but she also discovered her cutie mark. “Yes, yes, yes, this is the greatest day of my life”, little did she know that her destiny was far greater…
…
Canterlot palace: present day…
“I feared this day would ever come, my dear sister… now that HE has returned”
Princess Luna came forward holding the book of the dark arts, and the mark of Sombra’s followers, a big bright six pointed magenta star, surrounded by five smaller white stars.
“I sensed Twilight had a connection to Sombra since her first exam.. She immediately loses control, causing her eyes to glow white and creating a powerful surge of black magic…” Celestia shuddered. “Like Sombra himself it was one of the earliest stages of the black crystals power…. She bestowed the mark of dark magic.-The Sombrian curse.”
“And her brother, Shining armour” Luna nodded “he also bears the mark. Does he know?”
“Indeed he does, I’ve gave him position as the captain of the royal guards due to his advance strength in magic and will power as protector of Canterlot. Like his sister, he is strong; black magic is also in his veins.”