I hope you guys like my ideas:
Marine (No Shield Generator)
Traits: 35 hp, 90 speed, 25 jump height, 85-90 size, 70 melee damage, etc.
Abilities: Sprint, Evade & Clamber.
Armor Variants: Halo CE, Halo 2, Halo 3, Halo 4, Halo Reach, & Halo Wars.
Changeable Armor Pieces: Helmet, Legs & Torso
Spartan (Shield Generator)
Traits: (All normal Spartan traits) 100 hp, 100 speed, 100 jump height, 100 size, 100 melee damage, etc.
Abilities: Sprint, Ground Pound, Clamber, Stabilizer, Thruster Pack, Slide & Charge.
Armor Variants: All Halo Reach, H4 & H5 Armors
Changeable Armor Pieces: Helmet, Visor, Shoulders, Knee Pads, Legs & Torso
Elite (Shield Generator)
Traits: 100 hp, 110 speed, 105 jump height, 110 size, 100 melee damage, etc.
Abilities: Sprint, Evade/Thruster Pack, Ground Pound, Active Camouflage & Clamber.
Armor Variants: All Halo Reach, H2(A) & H4 Armors
Changeable Armor Pieces: Helmet, Visor (If player chooses a head with visor), Torso, Legs
Brute (No Shield Generator)
Traits: 110 hp, 105 speed, 100 jump height, 120 size, 110 melee damage, etc.
Abilities: Charge, Sprint, Evade, Clamber, Ground Pound & Rage (Short burst of increased speed and health/invulnerability; slow cool-down time).
Armor Variants: All H3 & Reach Armors
Changeable Armor Pieces: Head, Torso, & Legs
All players will be able to change the color of each part of their avatar. Helmet-Red, Legs-Blue, Visor-White, Torso-Gold. Each player will also be able to choose where their emblem goes on their avatar (if they even want an emblem).