Woah! You guys have gone on a RAMPAGE without me! Anyway, here's another enemy idea, but he has multiple forms! I think this is my most detailed enemy yet, and I'll give you a hint of what inspired it... It starts with an I and ends with nfested tank/copter.
Possessor (base form): A small blob of dark energy that cannot attack at all, except for a weak ram. However, if it gets near some military equipment...
Buster/Grab: None. It is incorporeal and cannot be grabbed.
Possessor (machine gun turret): Imagine a machine gun turret with an Infestant, and you have the Possessed Machine Gun Turret. They fire in short bursts or full auto and use the tripod as legs to move like a spider.
Buster/Grab: Nero/Dante uses the turret for a short while.
Possessor Hybrid (4 Tank + 1 Helicopter Combo): A monster that would put the Infested Vehicles to shame. Using four tanks as limbs and a Blackhawk war copter as a main body, this boss should be left alone unless you have the brute force to take it down. Dark attacks are absolutely USELESS against it, so the Dark Force Gauntlets do minimal damage.
Physical Description (Because you may be confused...): Imagine a large helicopter using four tanks as tank treads, all wrapped in juicy black tentacles that ooze when cut.
Buster: Nero grabs the amalgam by the blades and slams it into the ground, then he spins it and throws it. Devastating.
Grab: Dante jumps on each of the tanks in succession, stabbing each one repeatedly until reaching the copter, in which he tears a missile off and throws it.
Possessor Hybrid,Humanoid Form: After weakening the first form enough, it gets desperate and regenerates it's health bar, turning into this monstrosity as it does so. On its arms, it sheds everything of the tanks except for the turrets. It's legs, however, are turned into a large tank base, and the helicopter begins to burst open and tentacles writhe forth. It begins to twitch crazily and utters random words associated with death during each attack in a whispery, raspy voice. (Die... Kill... Maim...) It gains a HUGE amount of speed in this form, but, since it has shed so much of it's armor, it becomes weaker. However, it gains the ability to summon smaller Possessors to possess cars and trucks that abound the arena, creating small transformers, so to speak. Once all the cars and trucks are destroyed, it will fight you, half-breed-demon to machine-demon-hybrid. Once this form is defeated, it has ONE last trick up it's sleeve...
Buster: Nero rips a few tentacles off and uses them as whips, smacking the Hybrid around a bit. He then throws the tentacles at it and kicks it.
Grab: Dante rips the Hybrid's propeller off and throws it back at it like a shuriken, slicing one of the Hybrid's arms off and preventing it from flying away to dodge attacks.
Possessor Hybrid, Desperation Form: After shedding everything off of it's body, the possessor is a large, shadowy and multi-tentacled mass with glowing red eyes. Due to the shedding of it's armor, sunlight will damage it. You must lure it into the sun. It won't make this easy, as it will use crazy, maniacal combos that show it's desperation. After luring it into the sun, it becomes stunned and will show it's heart. This is when you attack. After a few seconds of suffering, the Possessor with slam the hole shut with it's tentacles, making you have to find another.
Buster/Grab: This is the kicker. You can't buster OR grab this form, as it's a ghostly creature.
What do you guys think?