Nanotech

-Fusion Reactor: A futuristic, miniaturized fusion reactor capable of providing massive amounts of power, outputting several gigajoules per second. The reactor provides power to the nanites inhabiting his body as well as the various gadgets he wields. If the reactor sustains enough damage, it will shut down and cease the reaction, no nuclear explosions involved.

AI Implant and Cognition Enhancer: Greg programmed an artificial intelligence and implanted it in his cranium. The AI can actively provide him with combat strategies and information. It can detect weapons and projectiles targeting him and direct his personal shield to instantaneously defend him. His reaction times are enhanced immensely by the AI. The cognition booster boosts his intelligence to superhuman levels and allows him inhuman multi-tasking capabilities. His incredible mental strength allows him to resist telepathic signals with ease. The AI can prevent lock-on from targeting systems. The computer system can store massive amounts of data.

-Personal Shield: A wrist-mounted miniaturized personal shield generator that generates force-fields to defend against various attacks. A skin-tight barrier can be created and remain passively to defend against 30000 joules before breaking. There's a 5-second delay before a 3-second recharge. Small force-field discs can also be created in the path of a detected projectile, the shielding being focused specifically where attacks will land. This only works at somewhat short ranges when the AI can detect attacks.

-Wrist Laser: A powerful blue laser that can shear through unarmored personnel like a knife through the air, as well as slice through up to two inches of steel plating and move through the walls of a normal house with ease. The laser can be sustained like a laser pointer and waved around. It can slowly cut through thicker objects or metal when held in place and sustained for some time.

-Exosuit: A high-tech exosuit that can fold down into a wristband and actively assemble around the user by an exclusive psionic link. The sleek and thin suit utilizes carbon nanotubes and high strength, crystallized, electromagnetically reinforced titanium alloys, allowing it to tank as much bolter fire as astartes MKII power armor. round before breaking. It is immune to most low caliber small arms fire. Faraday shielding allows the suit to tank some of the strongest of EMP attacks.

    -Speed Enhancement: Servomotors allow a 500% increase to general speed as well as allowing for running speeds up to 40mph. The servos can accelerate the wearer to these speeds within a second. Acceleration can be provided to generate enough force to shatter concrete like glass with punches and kicks.

    -Strength Enhancement: Strength is at a static maximum of 8 tons. Incredible jumping heights can be reached, and shock absorbing mechanisms decrease the interval between landing and movement.

    -Thrusters: Thrusters on the suit allow for 40 mph flight.

    -Repulsors: Nodes are located around the suit and on hands and feet. He can fire repulsor beams which are composed of plasma and muons, creating concussive blasts of up to 50 kilojoules (slightly above a 20mm cannon) at a rate of 1 shot per second per hand. He can release waves of concussive energy or even an omnidirectional wave that blasts enemies away.
Repulsors can be used for stabilization during flight.

    -Pulse Bolts: Pulses can be fired from nodes on the hands with the strength of 7.62mm rounds at 300 RPM.

    -Magnetism and Anti-Magnetism: The armor can generate magnetic fields to push and pull magnetic objects at will. The armor can also cancel out magnetism used against it.

Abilities:

-Physical: Greg has a physiology enhanced by nanotechnology.

-Mental: He is a supra-genius with an incredible memory, indomitable willpower, and immense reasoning capabilities. He is an expert multi-tasker and is one of the greatest minds of his world. He is an expert engineer who has invented technology far ahead of his time and can do very much with very little resources.

-Nanites: A fusion-powered mass of nanites inhabits his body and is controlled by an exclusive psionic link. He can absorb and convert nearby or far away energy sources, such as heat, solar, electrical, magnetic, geothermal, ambient kinetic, and radioactive energy in order to provide extra power and charge for various functions. The nanites can suppress pain and keep him conscious despite sustaining critical injuries. The nanites can filter toxins and actively prevent and destroy disease.

    -Capabilities:

        -Enhanced Physicality: Increases the efficiency of muscles, augmenting the user to superhuman levels. He can press-lift 800 lbs, leap 6m out and 3m up even without a running start. He can run at a sustained 30mph. His durability allows him to resist high-level impacts such as falling great heights, surviving nearby explosions, and being beaten with a metal bat with little to no injury. He has peak agility and flexibility and operates at the peak of dexterity and balance. The nanites eliminate fatigue toxins and allow him to exert himself at peak capacity for a few hours without rest.

        -Reaction Boost: Electrical signals are transmitted much faster, allowing for greatly increased reaction times of 20 milliseconds. He can also think, react, and see things 5 times slower when he chooses.

        -Dermal Defense Mesh: A nano-mesh laces his epidermis and can release an omnidirectional electric pulse out to 5 meters that can push even heavy individuals away.

        -Regeneration: Cells rapidly multiply, providing a healing factor that allows for near-instant healing of superficial wounds and healing of serious wounds within minutes. Telomeres are prevented from shortening, allowing for infinite cellular reproduction. Allows for the restoration of organs and limbs over time. His nanites can also repair his clothing or equipment. The nanites can also rapidly repair his armor and restore it to full condition.

        -Life Support System and Environmental Protection: Nanites can provide life support functions and fabricate shielding against radiation, biological, corrosive, kinetic, and electrical attacks. He can breathe underwater for extended periods of time. He can resist the effects of harmful gasses and can even fly about in the vacuum of space without a worry,

        -Vision Enhancement: Allows for night vision, infrared vision, and long-range sonar vision. Sonar allows for sight through walls.

        -Aggressive Defense System: Aerosol nanoparticles are released upon detection of grenades or missiles; nanoparticles detonate various missiles, darts, bombs and other explosives before they are even fired at the augmented person.