PonyxHalo. Rated M for language, blood, gore, and minor sexual themes.
The weapons are mainly from Halo 4's era, but there will also be a few Halo 5 era objects, weapons, armors, etc., and Halo 5's timeline.

Characters, Loadouts (if Halo):
-Halo.-
{Lead. Spartan Tag L34D. Spartan ID #118. Armor: Gold Mark VI, Frost Visor, lime green Aviator left shoulder, silver Scout on right. Weapons: Battle Rifle, with a Longshot scope and Suppressor, colored with Halo 5's Prestige skin, a Magnum, colored with the Combustion skin, and an SMG, equipped with an Energy Bayonet, colored with Halo 5's Master Control skin.
Recon. Spartan Tag SN1P. Spartan ID #121. Armor: Gold Scout, Frost Visor, orange CIO left shoulder. Weapons: Binary Rifle, and Battle Rifle, colored with the Steam skin.
Brute. Spartan Tag K1LL. Spartan ID #150. Armor: Gold Aviator, Frost Visor. Weapons: Assault Rifle, colored with the Turbine skin, and Gravity Hammer, with Halo 5's Corpsemaker skin.
Grant. Spartan Tag B0MB. Spartan ID #149. Armor: Gold Warrior, Frost Visor. Weapons: Rocket Launcher, and Shotgun.
Newt. Spartan Tag SN3K. Spartan ID #170. Armor: Gold Recruit, Frost Visor. Weapons: Energy Sword, colored with Halo 5's Infected skin, and DMR, equipped with Halo 5's Suppressor, with the Monocle skin.
Rick. Spartan Tag BWNC. Spartan ID #161. Armor: Gold Richochet, with the skin "Hometeam," Solar Visor. Weapons: Gravity Hammer, and Sticky Detonator.
Winger. Spartan Tag FL1T. Spartan ID #153. Armor: Gold Air Assault, Frost Visor. Weapons: Assault Rifle, colored with Halo 5's Monstrous skin, and Plasma Pistol, with Halo 5's Spitfire skin.
Crawl. Not a Spartan. Promethian Crawler, trained to be tame by Recon. Type/Weapon Dropped: Suppressor.}
{Yellow Squadron.}
Agent Barcroft. Spartan ID #116. Armor: Lime Aviator, Legendary Visor. Weapons: DMR, with an Energy Bayonet, and Assault Rifle. Viper Team Leader.
Jerry. Spartan ID #120. Armor: Purple/Gold Mark V, Verdant Visor. Weapons: Suppressor, colored with the Refractive skin, and Assault Rifle, equipped with a Longshot scope, colored with the Boomco. AR skin. Ex-Yellow Member, now leads Skweek Skwad, his own team.
Other characters included.

-Pony.-
All of the Pony characters that I know. Some fan-made characters included.

[size=1.5em]-Disclaimer! I do not own Halo, it belongs to 343 Industries and co.! I do not own Ponies, they belong to Hasbro and co.! If you don't like any gore, blood, or destructive "fightin' words" then now's your chance to go!-[/size]