Here's a bit of info to help with understanding what the fuck's going on here. Basic info regarding:

-Osiran Ponies
Indoctrinated by Daybreaker and Nightmare Moon, these fuckers are mostly xenophobic racists. Due to the fact that around 75% of all their metal is gold, they use very low-calibre ammunition for their weapons. They have a .20 sniper rifle, and a 10mm revolver. All their armor is made of gold, and always enchanted. They seem to feel safe within the wall surrounding Osiris and are paranoid to leave, thinking they'll mutate and die from the lack of 'Harmony'. Usually attacking anything that's not a pony, they are very aggressive to the other species, they are best described as: Racist, segregating motherfuckers.

-Badland Ponies
Usually freelancers in small groups, with a few towns existing, these ponies use medium-large calibre weapons, and are the opposite of the Osiran ponies. They are more accepting and are usually disgusted with Osiris. Some of them side with the enemy species of Osiris, A.K.A. all non-ponies. Their coats are also darker shades.

-Other Ponies
Basically badland ponies, but more peaceful, these guys include the 'Monster Hunters' and mercenaries, the latter being employed by Osiran royals as law enforcement due to the low numbers of ponies enlisted in the Osiran military.

-Hive Changelings
The Changelings were driven to extinction by the ponies, and are desperate to save their species. They use large-calibre weaponry, their smallest calibre gun being the .500 chavolver. Their biggest gun is the RECOIL.EXE. A 1.5 meter gun with a 1.1 meter bullet. Fires like a sniper rifle. Changelings, due to their alliance with the Technopawns, they can get the Khittegn augment. It involves melting the khitin (Chitin) of a changeling and mixing it with tegn (Steel) until the mixture is 25% khitin and 75% tegn. They also get a strength augment because they weigh an extra 60 boghn (Pounds) due to the tegn. This makes their khitin a medium gray color. These changelings have a burning hatred for Osiran ponies, and can tell if you hate them/don't want to be there/trying to use them, and will drain you of your magic and slaughter you, selling your hide. Usually non-bullshitters and soldiers, these changelings lead a busy life. They have far too much iron, which is why they use large calibre-ammo and part of the reason they were able to get an alliance with the Technopawns.

-Freelancer Changelings
Basically just changelings without a hive. Pretty much the same, but usually with an assortment of weapons, as a loner needs more skill than a group. Moral Sword is an example. They usually just kill ponies after draining them.

-Feral Changelings
When seeing anything but other feral changelings, they will kill it. Their mana pool drains slower, but are weaker, usually due to them attacking things and getting injured.

-Zebras
Proud, and very hospitable. Mostly using melee weapons, but very technologically advanced, they are the species the ponies are most worried about. Wearing carbon fiber robes that stiffen when hit, this makes them fuck-tastic opponents to fight. The entire species (Excluding kids) has combat training of some sort. They used to be great allies with the humans and changelings, but cannot get to them due to the fact they'd have to go through Osiris to get there, and they can't. They are getting ready to wreak havoc on the ponies. Their personalities are basically more organized Other Ponies.

Author's Note

There will be more explanatory bullshit later, but I've got a character to introduce.