A former member of the Jedi Council, Dooku has a long a storied history. For starters, he learned the ways of The Force as a Padawan of Yoda himself. Served as Master for Obi-Wan Kenobi's master, Qui-Gon Jinn. However, Dooku eventually went down an evil path by learning the ways of The Sith.
Unbeknownst to everybody, Dooku became the apprentice of Darth Sideous (better known to the rest of the world as Palpatine) after the death of Darth Maul at the hands of Obi-Wan Kenobi. He took on the name Darth Tyrannus, and helped Palpatine orchestrate the Clone Wars to build support for his rise to power. Dooku himself lead a plantes-wide legion of "Separatists" to wage war on the Republic... all the while being in cahoots with the Republic's Chancellor.
Despite being an advanced age. Dooku has nearly unmatched Jedi and Sith powers, and his prowess with a lightsaber is very formidable. His list of defeated opponents include Anakin Skywalker and Obi-Wan Kenobi (twice). He even matched Master Yoda in a toe-to-ears showdown at the end of Attack Of The Clones.
Auto9 - RoboCop's primary weapon; it is a 9mm handgun with a large barrel extension that fires in three-round bursts.[7] The gun remains stored in a mechanical holster which deploys from RoboCop's right leg. Though unnamed in the films, The Series referenced the Auto-9 by name and added that the main version of the weapon was modified so that no one but RoboCop could actually fire it. In Prime Directives, it could fire various types of ammunition which RoboCop could select at any given time.
The Cobra Assault Cannon used in RoboCop could fire explosive rounds equivalent to that of a grenade launcher and is based on the Barrett M82A1 sniper rifle.
Machine gun/rocket launcher - This weapon made its appearance in RoboCop 3 and was never referenced by name other than being called a "weapon arm" in promotional action figures, and a "gun arm" by the production team. To use it, RoboCop removes his left hand and replaces it with the weapon assembly. It contains a 9mm machine gun, a flamethrower and a small missile launcher with a projectile potent enough to destroy an armored vehicle.
Flightpack/recharging station - A large jetpack that allows RoboCop to fly. It also doubles as a replenishing system for when RoboCop's battery system is low on power. As seen in RoboCop 3, the jetpack allows Murphy to overcome his relatively limited mobility for tactical advantage in combat. Referred to in the film as a "flightpack" and by production as a "jetpack," some Japanese schematics also mention "Gyropack" as a name.
http://en.wikipedia.org/wiki/RoboCop_%28character%29#Weapons