Iron Man

History
Iron Man is one of the most widely known heroes in the world. Anthony "Tony" Stark was born with extreme intelligence. After the death of his parents when he was 21, Stark inherited Stark Enterprises. After being wounded while in a war zone, he built an armored suit that would help keep him alive. Stark helped to organize the superhero team, The Avengers early in his career as a superhero. Originally, Tony Stark had no powers of his own, and he depended on his armored suit for all of his super abilities, until he injected himself the Extremis virus and later had an arc reactor implanted in his chest, gaining new abilities and intellect.

Powers and Abilities
Thanks to the Arc Reactor implanted in his chest, which is linked to his brain, Tony is able to interact with different types of energies and forces a normal human can't. The Arc Reactor acts like a new sense for its user. The reactor's excessive generation of energy provides Stark with an increased amount of intelligence and gave him superhuman-level multitasking and learning capabilities.

Energy Emanation: The Arc Reactor not only provides repulsor energy to run devices such as the Iron Man Armor, its user can produce beams of energy at will, possibly weaker and less directed than the Uni-Beam.

Magnetic Force-Field: The Arc Reactor creates a force-field which can be modified at will by its user by incrementing the power of the Reactor. It can be so powerful to destroy bullets or repel people. It can be so powerful to surpass an electromagnetic field generated by Electro.

Electrical Fields Detection: As the Arc Reactor is connected to Tony, he can feel different electrical fields that the Reactor is picking up. This includes all kinds of invisible frequencies.

Levitation: The magnetic force-field generated by the Reactor can interfere the ones created by the planet and levitate. It's unknown if this interaction can be used to fly.

Enhanced Senses: The reactor also increases the senses of its user, allowing Tony to "hear better" for example.

Enhanced Strength: The Arc Reactor allows who possesses it to have a greater strength to an unknown degree.

Enhanced Healing and Durability: It has been shown that an user of an Arc Reactor not only recovers incredibly fast from different types of injuries but also to resist more physical damage than an average human.

Psi-Shields: Due to S.H.I.E.L.D treatments, Stark's mind is shielded from even the strongest telepaths when he was the director of the organization.

Wearing the Iron Man Armor
Iron Man's primary powers come from his armored suit.

Suiting up the Iron Armor: The armor used to require several machines to put on the suit, in a lengthy process. Later, this was changed to having it in a suitcase, which shortened the suiting up time, but was not very effective on the battlefield. The deposition of the armors changed over time, being able to hold the armor within himself, and use it when needed, and spring into action in mere seconds. A new model of armor uses intelligent liquid metal to generate itself around Stark.

Support Powers
Superhuman Strength: He is capable of lifting up to 100 tons when wearing his armor and can achieve higher levels of strength when powered by a sufficiently more powerful source.

Superhuman Speed: Even when not traveling for extended distances, the armor enables the wearer to move and react at very high speeds.

Flight: The armor can typically reach speeds in excess of Mach 10, in recent comics however Iron Man has been depicted as able to reach orbital escape velocities (5 miles per second) and up to speeds that can outrun black holes. Use of the jet boots provide enough power to lift a load of about 500 tons.

Power Cells: The armor is powered by a combination of solar converters, electrical batteries and an on-board generator that uses beta particle absorption as a fuel source. Not to mention the arc reactor that also powers the suit.

Energy Conversion Power Recharge: The armor is also able to absorb and convert nearby or far away energy sources, such as heat, solar, electrical, magnetic, geo-thermal or kinetic energy or energy from the planet itself into electricity, or even drain energy directly into the batteries for recharge.

Self-Contained Life-Support System & Environmental Protection: The armor can be completely sealed for operations in vacuum or underwater, providing its own life support, and is shielded against radiation, biological, chemical, corrosive, kinetic, and electrical attacks as well.

Magnetism: The armor can generate magnetic fields to pull or push metal objects at will.

Onboard Computer: The armor has an internal onboard computer operating system that aids Stark in providing strategies, background information on opponents, surroundings, the status of the suit, and prevents a lock on from targeting systems.

Sensor Array: Known sensors include radar/lidar, night vision, and physiological/medical scanners that allow Stark to take and monitor the vitals of other people, including heart and brain scans. These scans also provide Stark with real-time personal physiological data. They are also capable of an all-environmental scan for atmospheric content or life forms--including astral energy projections.

Override: When required, armor systems including strength amplification, durability amplification, and repulsor intensity can be greatly increased, by bypassing safety circuits and limiters. However, there is a chance that this can result in a complete system failure of the armor. An example of this mode is when Iron Man easily lifted a 16,000 ton Nuclear Reactor, and flew into the sky and threw it into the sea. It seems that he utilized this resource on the Hulk once, as the armor ends up completely inert. The range of the Override can be controlled as only reaching his very limit and staying at it for a long time will cause a system failure. This range goes from a safe 800% to 3200%, up to a very dangerous 5000%.

Defense Powers
Crystallized Iron Armor: The armor has evolved from a bulky iron suit to a highly complex matrix of molecularly-aligned fully crystallized ultra high carbon iron/steel hybrid alloy enhanced by magnetic fields over layers of other ultra hyper alloys like titanium alloy and or tungsten/vanadium alloys reinforced with carbon nanotubes creating a shell that is pliable, yet capable of amazingly high resilience and protection.

Enhanced Durability: His armor is very durable, capable of withstanding tremendous amounts of punishment. It can withstand high caliber bullets with ease. He can also withstand rockets, missiles, torpedoes, high powered lasers, and such, taking little to no damage. Future armors were fully resistant against electricity, fire, heavy impacts, energy blasts, take zero Kelvin and up to the Suns temperatures, even some of Thor's attacks (see Thorbuster). The suit can withstand almost unlimited kinetic and thermal impact, as well as most forms of radiation thanks to its refractory coating. The armor can survive anything short of a nuclear explosion at ground zero. The suit automatically protects its wearer when he enters an intrinsically hostile environment, such as outer space or deep sea. The armor even has specialized circuitry that guards against telepathic attacks. Tony is very confident in his suit's defensive abilities, when he was caught in a nuclear explosion, he was only thinking about women and completely forgot about what was happening around him.

Energy Shield: Energy shielding that can protect the user from harm. It is also capable of reflecting attacks and staying mobile. At 2% power, the shield is strong enough to withstand a nuclear explosion.

Offensive Powers
Repulsor Rays: The armor's primary energy weapon. A particle beam weapon, standard equipment in the palm gauntlets; can repel physical and energy-based attacks, traveling as a single stream or as a wide-field dispersal. It's damage potential is extremely lethal, from being able to go through 2 inches of steel like paper to blasting a hole through a mountain. They can be powered up to make a larger beam or a Full Form Repulsor Ray, which does 360 degrees of attacks. The power of the Repulsor Beams can range from the basic ones such as the one from the Mark 3, which fires 2 gigawatt beams, to the beams on a much further model of the suit such as the Model 27 which fires beams in the high petawatt region, but those require a little assistance from outside.

Unibeam: A powerful searchlight, capable of projecting beams in virtually every light spectrum. Also used as a powerful weapon that can destroy anything in its path. It fires a boosted form of the Monobeam with some Arc Reactor energy backing it up.

Lasers: Standard lasers that can be used as weapons or for welding.

Pulse Bolts: Extremely powerful plasma discharges that propagate in strength over distance, but implode if they get overloaded.

Energy Blade: Based on the same design Tony Stark used to build Captain America's energy shield, this laser sword, emitted from his left arm, could also be flattened into a shield on his hands, or spread over the entire armor to encase the armor in a protective covering.

Pulse Barrage: Pulse Barrage is one of Iron Man's standard long range attack. Because of its extremely low energy consumption, Pulse Barrage can be a very effective attack. an upgraded Red Pulse Barrage has the ability to penetrate through foes hitting others behind them, and the ability to ricochet off walls hitting more targets.

Smart Missiles: The Smart Missile is one that can target the weak points of a structure, object, or foe to inflict maximum damage with a minimal payload.

Tri-beam: This unique version of the Unibeam runs on direct power from the Arc Reactor, draining it's energy rapidly if not fully charged. It has considerable knockback.

Multi-beam: As the name implies, the Multi-beam can fire multiple energies at the same time. Generally used with the energy that Tony Stark has absorbed.

Pentabeam: The Pentabeam has microwave lensing projector that allows for directed beams of ultra-high multi mega-joule electrons, protons, acoustic energy, and neutrons.

Omnibeam: Rather than only firing beam type attacks, the Omnibeam can generate heats at 25232 degrees Fahrenheit, extremely powerful lights causing irreversible blindness in the enemy, and emit ultrasonic attacks capable of stunning even superhumanly durable foes and even causing disintegration. The other way the Omnibeam is fired is by absorbing or draining any energy in Iron Man's vicinity, drawing it into his chest reactor and converting it into billions of petawatts and firing it.