This story is a sequel to Equestrain war: Prelude

Ponies have finally joined WW2 via a secret portal, and what will happen? Will our ponies change WW2 or will they not. Who says ponies are not capable of war? How would they react to the horrors of war? And could they even make it back to Equestria? With the involvement of Equestria's army, It may change WW2 as we know it. Also, little that these ponies know, they will be fighting in some crucial battles of WW2, like the Battle of Pearl Habour, Battle of Singapore, Battle of Midway and the Battle of the Atlantic.
This is based on Equestrian war: Prelude.
This is an Continuation of Equestrian war: Preleud but this consists more of Battles and some Character development in between. But you do not have to read Equestrain war: Prelude to understand the story. This may contain spoilers for the Equestrain war: Prelude. Read it with caution.

A filly Twilight Sparkle forgot to bring a book to read on the train, and now faces a horribly boring afternoon...

Or, she does until she notices another filly reading. Surely she can sneak a peek, right?

One day, Princess Twilight Sparkle came down to her throne room in her sparkly crystal castle and found a young human girl sitting in her throne...who, apparently, is her castle.

Just as Twilight is growing into her role as a Princess, her castle is growing into its role as a Tree of Harmony. And like any child, it needs...guidance.

The only problem: Little Tree is a bit of a brat.

This story is ENTIRELY FoME's fault.

Rainbow Dash hasn't been having a good time since Discord was defeated. Her supervisor suddenly thinks she can't handle a simple weather schedule. Her relay team all suddenly have a grudge against her. Something isn't right, and it's not limited to her. Applejack's family is watching over her like a jailhouse warden. Twilight is avoiding them all, visiting with strange ponies, and losing sleep on something she won't talk about. Pinkie Pie, and Rarity are both having problems they can't explain. And for Fluttershy, it's the worst of all.

Without Twilight’s guidance, 5 ponies have to figure out what happened to the town, and why their lives are so messed up despite Discord being long gone. Somehow they have to get Twilight to open up to them again, and accept help from her friends. But nothing they do seems to work right. They’re at a loss of what to make of any of this, until Rainbow Dash stumbles upon a truly chilling revalation, that throws into question everything the 5 of them have ever known.

When trouble calls, Dash wants an obvious goal, a big bad monster to defeat, but now the only thing she can see in front of her are all her friends.

There's a man who works at my job in the basement.

He says his name is Derek. Not many people like Derek. People say he's weird and tends to lie. Derek says he was tricked and isn't supposed to be here at all.

He also says he used to be the Chaos King back home.

And here I just wish he'd stop screwing around with the coffee in the breakroom.

This is your typical, stereotypical HIE story exposing all the HIE stereotypes, but like, compressed and crammed into one short chapter, making the pacing extremely awkward and fast. Yeah that's pretty much it.

*Disclaimer, I don't hate HIE stories, I actually love them. Don't sue me. Also, I'm so sorry for this.*

Big thanks to Flutterpriest for the narration! https://www.youtube.com/watch?v=2z_Tb9JOfjQ!

This got featured on 9-26-2016... Why? I have no clue, but thanks!

Rarity explains to Sweetie Belle what the Cutie Mark Crusaders saw when they walked in on her and Applejack.

It was totally innocent. Really!

There is now a Spanish translation of this story, courtesy of Spaniard Kiwi

In order to improve their skills at detecting changeling infiltrators, Twilight Sparkle and the Council of Friendship ask their new friend Thorax to help them with a little training exercise. Their goal? Figure out which of their six friends is actually Thorax in disguise.

Dialogue heavy, as this story focuses on the cross-interrogation of the game itself.

Note: This story takes place before "To Where and Back Again."

Sunset has reached the final page in her journal to Twilight. With no idea what to write on it, she has to think about living life without the guidance that she's relied on for so long, and possibly without one of her best friends.

The portal between Equestria and Sunset Shimmer’s world has closed unexpectedly. Despite Twilight and Sunset’s best efforts, the girls have been unable to come up with a solution. Running low on pages to talk across the dimensional rift, Twilight reads what might be Sunset’s final message to her. However much to Twilight’s surprise, there’s also another message to a different pony.

Inspired by a conversation with Tired Old Man and the story The Last Page, with apologies to Holy.