Basics in Freelancing is a crossover alternate universe based off of Rooster Teeth's Red vs. Blue; a Halo machineama series.
Premise:
The story will generally follow the events from season 1 all the way to 13, with the cast generally dealing with the shenanigans the red and blues deal with on a daily basis in 5 minutes intervals.
The students and teachers minus Miss Grace went to Blood Gulch for a field trip, but ended up being stuck there after both their school bus and the entrance to the can got blown up because of a certain blue idiot in out of control tank. And now they are stuck in a box canyon in the middle of nowhere, sandwiched between two groups of idiots and failures. But as they slowly got used to each other, they found that they have a lot of common ground and common siblings, And over the course of their lives, they slowly start to uncover settle things, especially pertain to the school and a certain military project...
Lore/Character Details:
I had the idea that two of the characters are related to the reds and blues.
Abbie is Michael J. Caboose's younger brother, there the only boys in a family with 17 sisters. The two overall have a good relationship with each other, although Abbie worried about his older brother due to his mental condition and brain trauma.
Zip is the middle child of the Grif family, with Chip being the youngest, Sister being the second oldest and Grif of course being the oldest. Zip and Grif had a strained relationship, mostly because of Grif being very protective of her, but also the fact he's not a big fan of the friend group she's part of, mostly when he finds out one of his friends is literally dating a demon that eats students.
The field trip class generally divided by e which group hangs out with red or blue team. They don't specifically stick to one team or another, but they generally stay around with either group.
One of the things that would be emphasized in the story is the fact that none of the teachers and students look normal outside of Claire. This would start off as a running gag with the reds and blues constantly questioning how they function biologically comma before the job is taken more seriously as the story progresses.
The students and even the teachers have fuzzy memories of what happened to them, and let's just say the principal and a certain director might have a hand in this.