Heres how I want halo 5 to be:
Campaign: Make it like a mix of Halo 2 & 3. Have It be a switch of characters MC and Arbiter. At the end we need a warthog run or even better a Spectre (see below) run!
Modes: Another thing we need is more modes like Firefight, ODST ops (Rookie), Firefight Forge, and News.
Playlists: Invasion (Elites & Spartans against Knights and Storm Elites), Grunt slayer, and Space Battles (Actual Ship-to-Ship combat)
Vehicles: All Previous Halo 4 Vehicles, Spectre ( Halo 2), Scarab ( Halo 2), Locust (Halo Wars), Hornet (Halo 3), Ripper (Promethean Warthog), Blaster (Promethean Tank), Droper (Promethean Dropship), and Pod (Promethean Drop Pod).
Weapons: All Halo 4 Weapons, SMG, Sentinel Beam, Needle Rifle, Needle Rocket, Pulse Turret, and Plasma Rifle. Dual Weilding
Allys: UNSC: Marines, Airforce, Spartans. Covenant Separatists: Elites, Grunts, Hunters (very few), Arbiter. Forerunner: Sentinels, Enforcers.
Foes: Storm Covenant: Elites, Grunts, Hunters, Drones, Engineers. Prometheans: Crawler, Watcher, Knights, Annihalater. Flood: All forms present in halo 3.
Map Remakes: Coagulation, Terminal, Standoff, Foundry, Spire, Boneyard.
Space Maps: Instalation 02, Earth.
Forge Maps: Desert, City, Rock.