Thomas woke up in a dream and to see a abandoned city. He got up and walked around, as Thomas walked, he saw a sign said "welcome to canterlot". Then he looked at an abandoned castle,

"I'll check it out" said Thomas.

As he entered the castle, he noticed a figure waiting for him. The figure turns it's head at Thomas. Thomas fell on his back, the figure take it's hood to see an alicorn, she has white fur with pink mane and tail.

"Welcome Thomas" said the figure.

"Who are you and is this a dream?" Thomas asked.

"My name is princess luminous and yes this is a dream" said princess luminous.

"How do you know my name? What do you want from me?" Thomas asked curiously when he got up.

"I know everything and everypony, I know about you, I know who you love and care about. I want to help you, something huge and evil is coming" princess luminous replied.

"What is it?" Thomas asked.

"Do you know, the evil alicorn named opaline arcana is? Do you how the magic and the pony tribes are divided?" Princess luminous asked, "the feelings that you love, do you know where you are born from?" She added.

"I don't remember" said Thomas.

Princess luminous thought for a moment, "do you want to know the truth and the prophecy?" She asked.

"Yes" Thomas replied.

Soon princess luminous use her magic to explain the story and this is the story princess luminous told Thomas.

****

A long time ago there are three alicorns celestia, luna and cadence. The fourth alicorn name opaline, she was trained to be a protector of equestria. But on the day of the alicorn coronation day. Instead of opaline to be the new ruler, they choose celestia and Luna.

Opaline was jealous, so jealous that she wants to destroy both celestia and Luna but she was banished from the alicorn land called spyros.

Many years later when princess twilight sparkle ruled equestria until opaline arcana appeared and cause the ponies to fight and turned against each other and caused the magic to fade. So princess twilight trapped opaline in her castle.

According to the prophecy, six ponies: that you along with two pegasi, two earth ponies and one unicorn will bring the magic and the pony tribes back and together will defeat opaline arcana for good. princess twilight save her magic and her legacy by hiding in your head on sodor.

****

"And that is how it all begin and the magic and ponies are divided by the evil alicorn named opaline arcana, now she wants to escape from her prison to finish what she has started by stealing the magic of the cutie marks." Said princess luminous ended her story.

"So who are you?" Thomas asked

"I'm the princess of time and a pony of the form from each of you, my job is to stop opaline from returning, I want to help you and I can save you with your help but opaline is trying to stop me by making me weak and I'm always trying to stop it" said princess luminous.

"So all of us have the magic of cutie marks don't we? so how can we defeat her?" Thomas asked.

"She shouldn't be aloud to escape from her prison and her helper should be caught" said princess luminous,

"Helper?" Thomas asked.

"There's a traitor among you" said princess luminous seriously.

"TRAITOR!?" Thomas cried

"One of you is helping opaline arcana to escape and getting revenge" said princess luminous.

"Who?" Thomas asked

"I don't know who it is but I'm sure it's a blue unicorn mare, you have to catch her before it's too late" said princess luminous.

"I'll find the traitor" said Thomas with determination.

"That's good but you must not tell anypony about this dream" said princess luminous.

"I'll and thank you for your help" said Thomas thanking her.

"I'm glad that I can help you, but remember, you must find the traitor as possible" said princess luminous and then she teleported Thomas out of the dream.

****

Thomas woke up. Sunny and Izzy are waiting for him, Thomas got up to his legs.

"So what's the first move again? Thomas asked.

"To zephyr heights" said sunny reminding him.

Soon they set off to the mountains of zephyr heights.

Author's Note

Part 5 coming soon