This story is a sequel to They're... ON HOLIDAY?

Ayyyy, featured despite the sequel curse on 16.10.2023! Can we keep the last spot in the box? What's in the box? Why is the box?
EDIT: Added a character cheat sheet on the bottom.

Updates: Weekly-ish

Six years have passed since the Canterlot invasion. While the relationship between the Changeling Hive and Equestria is warmer than ever, the relationship between the deadly tunnels under the Badlands and the small, mostly defenseless changeling drones who live there isn't.
However, thanks to the knowledge granted in the recent years by a mysterious "smart box", and the guidance of drone veterans who survived under the "old rules", the post-Canterlot "new rules", and the terrifying "shippy time", fewer and fewer drones perish daily while mining materials for the hive's day to day operations.
Fewer, though, still means far from zero, and there are those among the drones who are doing all they can to finally transform the underground from fatal threat to something the drones deserve - not just a place to hide, but a true home. With copious amounts of goop, unstoppable curiosity, copyrighted board game, and a blessing from High Score, there's no way they'll fail, or at least not for long.
Drones know that everything is a trade and life is just a price. Unfortunately, sometimes there are near-invisible asterisks.

--High Ranks--
Chrysalis - no need to explain.
99 - a classless changeling. You figure out her rank on your own.
156 - current highest rank infiltrator. She and 387 might be an item.
387 - current highest rank warrior. There's nothing special about him.
2119, 3012 - unlucky top floor guards
--Drones--
10000/10k - drone leader
20100 - a drone supposedly out on a mission for the hive. Painter, the worst nightmare of casinos
57999 - the closest Ds have to a doctor, grows plants in a greenhouse
65536 - a drone living in Canterlot, a Nightguard. Sort of Luna's adopted kid.
99380 - hive mind manipulation specialist, that might be a curse.
99111 - mechanist, tinkerer. Engineer would be too... successful.
99856 - alchemist
99200 - explorer/survivalist
99012, 99066, 99971 - quicktrotters
99911, 99158, 99112 - drone crisis response team
99999 - a drone.
Smiley - a Silent who surived long enough to gain some mental capacity. Can't talk.
--Other--
Gloom, Night Hunter - Canterlot Nightguards

A thousand years ago in Equestria, Luna's frustration and desperation has been building for years and years as her social and political isolation grows, but just before Luna's jealousy and resentment can turn into murderous hatred against her sister, a new event triggars Luna's mental collapse and pushes her over the edge. When Luna by circumstance finds herself alone in Celestia's room she reads her sister's diary out of curiosity and discovers all of the disparaging criticism that Celestia has leveled at her over the years about how much of a nuisance Luna has been to her, but has been too polite to say directly to Luna's face.

Luna and Celestia had always supported and stuck with each other all their lives. Even when the common-ponies critisism and shunning of her was at its worst, the knowledge that her sister loved her kept Luna going. The realization that nopony, not even her own sister valued her or thought she was fit for the throne completely shattered whatever remained of her fragile psyche.

And so Luna just gave up...

She gave in...

If no one wanted her there...

Then she wouldn't stay there...

She would leave.

Arcane Catalyst, ageless royal alchemist, has had hundreds of adventures over the years. This is a collection of his field research studying various creatures and enviornments in the thousand years he was alive before the events of MLP.

An anthology of research notes, done in comedy style.

Fantastic cover art by Amalgamzaku aka Mix-Up

In the small town of Rainbow Falls, amid the constant hustle and bustle of the trade exchanges and Equestria games tryouts, a little alchemy shop goes relatively unnoticed by tourists.
The townsponies know better, though. The shop's proprietor has magical power to rival the best in history, and has on more than one occasion gone off to hunt monsters alone for ingredients.
It's a pity that in the crazy world of Equestria, all he wants to do is run his shop.

Now with cover art by Little Tigress!

This story is a sequel to They're EVERYWHERE!

Update schedule: Hopefully once a week
As always, commenting and engagement is always appreciated and can help steer or polish the story.

Several years after the changeling invasion of Canterlot, queen Chrysalis gets an invitation to attend a cruise followed by a stay in a luxury holiday resort on an island belonging to the Griffon Empire. Supposedly, this is to introduce the new friendly changeling power in Equestria to existing nobility. Chrysalis takes one of the new infiltrators - 93, an old warrior 387, and a group of drones led by 10013 with her.

Chrysalis? Caring for the tiny and easily replaceable drones enough to give a few of them a chill two weeks? 387 doesn't buy it.

There must be something else going on... surely.

The adventures of a man named Dan and all his friends in Equestria. This story is full of whacky jokes, dated references, corny moments and even a few songs and plenty of randomness to delight fans of MLP: FiM, Dan and all things related to them.

This is an episodic story written and updated weekly on Saturdays over the course of a nine-year period. Written by Barro the Broadcaster with help from some friends.