Gunner variants have, in addition the the pilot weapons, an extra gunner pod on their backs where a second soldier can mount a secondary gun mounted atop the BFR. They also have more armor and a faster shield regeneration then their flight counter parts giving them more of a "staying power."
The Flight Variant of the Colossus is the Invader.
The pilot weapons available to the Colossus are
- The Tank Defense Cannon (Anti-Vehicular)
- The Rotary Chaingun (Anti-Infantry)
- The Burster (Anti-Aircraft)
- The NTU Siphon
- The Armor Siphon (Anti-Vehicular)
The pilot has room for two such weapons at a time and can be two of the same weapon, or two different weapons.
The gunner weapons available to the Colossus are
Only one gunner weapon can be used at a time.