"I will teach you some of my magic: and even though your acumen will not be able to touch Celestia’s level of power, you will have an ace in the hole—me. If you draw upon my Eye, you can meet her blow for blow. And if you prepare, you can finally defeat her with my aid."
“But… but why? What possible motivation do you have? And what assurance do you have that I would keep your Eye with me? I could just drop it before reaching Equestria.”
"You are free to make that choice. You are always free to choose. I can let you leave my cavern a few seconds after you entered, for all of the good that would do you. Or, you can exit in the timeframe I suggest, equipped to deal with Celestia. Once you possess the skills, the right tools, and the opportunity… you will be anxious to proceed. It will be the obvious choice, so that you can return, and be reunited with Princess Luna."
Tempest’s mind raced. Could it really be that simple? Could she truly see her mother again? The thought filled her with an ember of hope, a spark of giddy elation—it would be the greatest comeback of all time!
“Before we begin, I do have two questions. What do I call you? And… you never answered my first question: what are you, some sort of prehistoric titan or entity?”
“I am something you do not have the thoughts to conceive, let alone the words to describe.”
The entity paused, as if it were pondering something. There seemed to be more coming, so Tempest was content to wait.
“Think of me as the avatar to every eventuality. A representation of the ultimate destiny. I am the Omega. I represent the finale of all creation.”
“A-and… what finale is that?” Tempest whispered.
"Ultimate order."
“…”
“And whether you use me or deny me, whether you support me or forget me, ultimately it is of no consequence. There is nothing that you can do that will alter what I am, and what is the ultimate destination of this reality.”
“And what do I call you?”
“If you insist on me giving me a name—you may call me Maelstrom.”