Metal Knowledge:

Primary Adamantium: most indestructible material/metal in the Marvel Universe, found uniquely within Captain America's shield (now with added Uru!).

• Adamantium: incredibly hard to come by, can be used to coat normal metals to enhance their durability as well. Almost impossible to make on Earth-616, process is limited to a select few corporations. Most notably found in Ultron's nigh-indestructible carapace.

• Secondary Adamantium: When you can't afford real adamantium, you make, buy or steal this. Nearly as good, far more durable than normal metallic alloys, very, very expensive.

• Adamantium Beta: Wolverine's Skeleton and claws are made from this. Unique to Wolverine.

• Vibranium A: A metallic substance which absorbs vibrational energy, once found exclusively in the African kingdom of Wakanda. It was of extraterrestrial origins.

• Vibranium B: Also known as anti-metal, which destroys metallic bonds even in adamantium. Black Panther used to have claws made from it. This material was found exclusively in the Savage Land.

• Carbonadium: Carbonadium is a resilient, unstable metal that is vastly stronger than steel, but more malleable and cheaper than adamantium, a synthetic and poor man's adamantium, very durable but also very toxic as well In a nut shell it stops healing factors.. Most commonly associated with Omega Red.

• Adamantine: Greek god's version of Adamantium, durable, tough, golden-colored, very rare. Most notable object: Hercules' Golden Mace

• Uru: Norse super-metal, Mjolnir is made of from it; tough, strong, holds enchantments well, hard to come by, even in Asgard, dwarves horde it.

• Cosmically-enhanced metals: including the armor of the Celestials, Galactus and the material the Silver Surfer's board are made of super-strong, nearly indestructible materials, unable to be affected by most normal forces on Earth. This may also include unique weapons of the local god-like beings associated with Earth, such as Odin's spear, Gungnir.

• Iron Man's Armor: - composed of metallic and ceramically enhanced alloys allowing for durability, strength and can be further enhanced by charging it with electrical energies.

• Osmium: A real metal, it makes this list because Colossus, the Living Juggernaut's mutant power is to transform into a being composed of this dense and resilient metal.

• Nth Metal :A fictional metal alloy that appears in the DC Universe, a heavy isotope of iron, Fe676 [9] It is native to Thanagar, the home planet of Katar Hol and Shayera Thal, the Silver Age Hawkman and Hawkwoman. Among the unusual properties of Nth metal is the ability to negate gravity, allowing a person wearing an object made of Nth metal, such as a belt, to fly. In addition, Nth metal also protects the wearer from the elements and speeds the healing of wounds,[10] increases their strength, and protects them from extremes in temperature. It has many other properties that have yet to be revealed in full. It has been implied that the apparently "magical" abilities of the Thanagarian supervillain, Onimar Synn, all stem from his unique mastery of the properties of Nth metal. These powers are augmented to a god-like level during the war when he builds himself an artificial body made of the substance.

In ancient Egypt a Thanagarian spaceship made of Nth metal crash-landed, only to be discovered by Prince Khufu and his betrothed, Chay-ara. Constant exposure to Nth metal forced Khufu and Chay-ara into a cycle of reincarnation. In the 20th century, they were incarnated as Carter Hall and Shiera Saunders, the original Hawkman and Hawkgirl. As Hawkman and Hawkgirl, they wore Nth metal belts, made with the help of the Thanagarian Paran Katar, father of Katar Hol, when he was visiting Earth.

Many years later, Carter and Shiera's son, Hector Hall, made a suit of armor made of Nth metal and took the name Silver Scarab as a founding member of Infinity Inc. The suit provided him with protection from attacks, let him lift great weights, and allowed him to fly and project solar energy blasts.

The current Hawkman and Hawkgirl continue to wear Nth metal.

Much later in the DC timeline, members of the Legion of Super Heroes wear "flight rings" made of an alloy of Nth metal called valorium.

The mercenary Deathstroke wears armor composed of Nth metal.

• Element Zero: Element Zero, or "Eezo," is found within dying stars. This material is used to generate the mass effect fields of many technologies in the Mass Effect universe. Applying a positive or negative charge to this substance reduces or increases the mass of any objects within the emission field. Also found in organics, and the source of biotic abilities. Nodules forming throughout the bodies of most species, such as the Asari. Introduced into human species via alleged experiments by a shadowy government agency.

• Feminum :This metal, which is found solely on Paradise Island, is the indestructible metal out of which Wonder Woman's bracelets are made. Wonder Woman, and other inhabitants of Paradise Island, use the bracelets to deflect bullets. The material was featured in the Wonder Woman television series in its fifth episode,

• Mithril :Originally described in J.R.R. Tolkien's Lord of the Rings trilogy,[25] mithril is a durable silvery metal that is very light and extremely strong. Mithril means "grey gleam", but is translated as "true silver".[26] It was mined in native form in Moria. It can also be worked into other forms with unusual properties such as reflecting only the light of the Moon.The fictional metal has expanded to be included in various other fantasy universes, games, and books. "Mythril" appears in the video game series Final Fantasy. Also, "Mithral" is used in D&D books and "Milrith" in Simon the Sorcerer. In the Warhammer world, the High Elven metal "Ithilmar" has similar properties and usage. In RuneScape it is a lightweight blue metal stronger than steel. In World of Warcraft, Mithril is a silvery-white mid level mineral, that can be mined as an ore and smelted into a bar using the mining profession.[27] In Defense of the Ancients, the multiplayer online battle arena version of Warcraft, players can purchase the Mithril Hammer from the Main Shop. "Mithral" is also featured in the Dungeon Master series. It appears in armor form in The Elder Scrolls IV: Oblivion. It also appears as a cyan metal used to make armor and weapons in MapleStory. Mythril is also depicted as a teal-coloured metal used to craft armor, weapons, and tools in Terraria.

• Orichalcum :A metallic pink or red colored metal mined in Atlantis; another name for it is mountain copper.[29] May be based on Auricupride. Used to power machinery in Atlantis in the video game Indiana Jones and the Fate of Atlantis. In Exalted, Orichalcum is the strongest of the five magical materials and can be made by distilling ordinary gold using Gaia's blood (Magma) and concentrating sunlight using large occult mirrors. Found in Final Fantasy as a rare material with varying properties. In the Soul Calibur series, Sophitia carries a sword and shield set named Orichalcum. Used in smithing to craft Orcish weapons and armor in The Elder Scrolls V: Skyrim. In Maplestory it is a fuchsia metal used to craft armors and items. In Shadowrun, orichalcum is a magical alloy of gold, silver, mercury, and copper. Also named "Orichalcon" in some games. Orichalcum is depicted as a pink metal in Terraria and is used to make weapons, armor, and different walls and blocks.

• Transformium :A programmable material that the Transformers are made from.

• Novenium: A metal that is found in the heart of an ever expanding supernova. It's reasons for being there have yet to truly be determined. It's properties resist any magnetic force as well able to stand up to the hottest of heat regardless of the source. Light and durable metal that is stronger than any known metal. Other worldly in it's power, it boasts incredible defensive capabilities. Consisting of natural magical and kinetic base. Rendering this metal unable to be affected by the laws of kinetic unless enough focus is applied. Able to resist gravitational forces due to the sheer amount of gravity within a supernova. This metal is truly unknown. It also allows free movement within water. As if it was normal land due in part to the gravitic forces absorbed into it. Shifting the very air around it.

• Nuveum Fiber wires: The second base alloy to Novenium. Created through gravitic processes and shaping to create the hollow wires. The circuits are similar to the Novenium metal. However, the sheer difference is the negative dampening field that is naturally upon this circuitry. Preventing an electrical attack from affecting the inner circuits. It connects every part of the android and are elastic in nature. Free moving with the mechanical body. Unable to be cut or ripped away. These fibers absorb ambient energy. Fueling the necessary energy to keep the android in motion. Ever charging with the natural occurring ambient energy. Preventing it from ever running out. Even in Anti-magic fields where all magical and energy is nulled out. It compensates and radiates a fluctuating frequency to match any kind of air or state of matter.

• Soul Metal: Its a soul forged metal, By applying a soul, wills the metal to take such shape as one desires.

• Metal forged rings made from Excalibur.
  
•  Gundanium Alloy: A unique compound which can only be produced in the zero-gravity conditions of space. In addition to its incredible strength--several times the strength and heat-resistance of titanium, Gundanium alloy is electrically non-conductive and cannot be detected by radar.