If you could add one weapon and/or vehicle to halo 2 from CE, 3, ODST, Reach, or your imagination what would it be. A more powerful concussion rifle to match shotgun A variant of specter that has a turret that shoots a red plasma mortar (like a revenant). Hornet. Augmented Scorpion which has a main gun and machine gun like original, but has two passenger seats instead of 4 and two grenade launchers (to replace the other passenger seats). Mongoose, because it was originally going to be in Halo 2, but they couldn't balance it in. True Elephant. Has twin guess cannons on its crane as a main gun (which is controlled by a gunner). It also has 5 machine gun turrets. 4 are detachable and one main one at the front. When driving, you can open or close the door or roof. Also has two rocket turrets that fire when you press the other trigger. Faster than the Halo 3 elephant. Holds weapon racks, one warthog, and two mongooses on the inside. EDIT: My topic looks hideous newest to oldest! [Edited on 11.11.2012 1:04 PM PST]