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

After a nightmarish magical error, a small group of university students sent to Equestria for a study are now unable to return home. Permanently. Companionship with one another had never become more important for them.

Well, minus one. His name was Joey Belfort. Nothing quite remarkable or unremarkable about him on the surface, which unfortunately often leads to being overlooked. Constantly forgotten, overshadowed by his peers. Sometimes the road to success is a treacherous and painful one.

Of course, he of all people already knows this. This is his story.

(Takes place in G4 after Twilight becomes a princess.)

Edit: Featured on day 2 of release! Holy cow! Thank you guys!

Double edit: featured again!! That's craaazy

Featured on May 14, 2013. And again on November 29, 2014 more times than I can count thanks to you guys.

Now with our own TVtropes page! Help us catalog the awesomeness.

Holy crap we've got a trailer too!
[youtube=https://www.youtube.com/watch?v=MIguvceYEiY]

MLP:FIM is the property of Lauren Faust
Bleach is the property of Tite Kubo

Plot aspects for chapter thirty six onward contributed and improved by Ketvirtas and Alondro
Chapters 0-88 proofread by xbox432
Chapters 89-onward proofread by LyonAzakura
Partially inspired by Dirty Bit's story Cuatro
Further inspired by Christopher28's story A Different Viewpoint of Equestria
Further inspired by Trinary story Friendship is Empathy
Random plot elements inspired by SwimmingDalek98 and Phoenix Archangel
Story structure and pacing inspired by Tite Kubo

Ulquiorra Cifer was defeated at the hands of a mere human and died in Las Noches. Or at least that's what he thought. In the boundary that separates life and death for all Hollows, he's found by one that finds him interesting enough to give a second chance at life free from Aizen's control, and free to do as he pleases; he was just never told that his second chance of life would take him to an alternate world he never could've imagined even if he tried.

The land of Equestria is a magical place full of hope, and second chances. In this land where friendship is considered the most powerful magic in existence, can the Cuatro Espada find something that's been missing and learn how to live? Or will his presence be the downfall of the peaceful world and all of its inhabitants?

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.

Jason Wright returns at a pivotal moment in Equestria's history. He bares his vengeance, not with the hand of a conqueror or an invading force. But with the greatest weapon of all; the truth. And the truth is seldom pretty when it reveals the lies we tell ourselves.

This story is inspired by the Ending-verse.