The Tesseract, which is basically just a cube designed to hold the Space Stone. In other words, Iron Man used his father's research into Infinity Stones to create a seventh stone. This could explain how his tech evolved so rapidly throughout the subsequent movies.
The Infinity Stones were six immensely powerful gem-like objects tied to different aspects of the universe, created by the Big Bang from six singularities. Only beings of immense power can directly wield the Stones, such as Celestials, and the Mad Titan Thanos.
In the Iron Man 2 novelization, the new element created by Tony Stark to replace Palladium in the arc reactor is called Vibranium.
Anthony harmlessly splash-landed the nuclear device in the Hudson River. After Reed Richards discovered one of the Infinity Gems was stored in Tony Stark's brain, he ordered Quicksilver to kidnap him. When doing so, Quicksilver killed Anthony as he uncovered Stark's brain with the gem intact.
Following their successful acquisition of the Infinity Stones, the heroes needed an Infinity Gauntlet to hold it all together in Avengers: Endgame. So, Tony Stark/Iron Man (Robert Downey Jr.) created a brand new one.
The stones were destroyed in the Marvel timeline, but are still intact in the parallel timelines after Captain America restored them.
But there was a seventh gem, called the Ego Gem because it didn't carry an aspect of reality or Nemesis' power. Instead, it carried the consciousness of Nemesis, or more plainly; it carried the consciousness of all other Infinity Stones.
Super-Genius Intelligence: Tony is a phenomenal scientific genius and inventor with an IQ of 186.
Imagine, Tony survived after End Game, he could have his own replicated Pym particles, had a time machine in his suit and even had access to each timeline in the multiverse. Dr. Strange believed if Tony Stark survived then sooner he will be the most powerful being in the universe.
If Hulk lost his arm to use the Infinity Gauntlet, why did Iron Man not disintegrate when he used it? Hulk didn't lose his arm, it just got burned pretty badly. This happened to Tony's face too, the only part of his body which wasn't covered by iron man armour.
Vibranium is a rare metal said to have gotten on planet by way of a meteorite landing on earth 10,000 years ago. It was first discovered in Antarctica and is tagged “Anti-Metal”.
However, the majority of the more-advanced suits, starting with Mark III, were made not of iron but of a titanium or titanium-gold alloy. In the 2019 film Avengers: Endgame, the suit was constructed of vibranium and nanotech.
Vibranium first appeared in Daredevil #13 (February 1966), which was written by Stan Lee and illustrated by John Romita. Here, vibranium was seen to be an unusual metallic element with decidedly strange properties.
We spotted the first Infinity Stone here—the Tesseract (Space Stone) was hidden on Earth for centuries, in a church in Tonsberg, Norway, before Red Skull (the film's antagonist) stole it in 1942. It later ended up with S.H.I.E.L.D.
In the Ultimate universe, there are a total of eight different Infinity Stones. Some of them were never called out by name, but it's safe to assume that at least six of them were the standard set: Space, Time, Power, Reality, Mind, and Soul.
The Soul Stone Is Easily the Strongest Infinity Stone
While other stones become more powerful depending on who is using them, the Soul Stone is playing another game entirely, as Soul World is already a whole world in itself.
Assuming Tony had survived Avengers: Endgame, the confrontation with Thanos would have still left him with medical problems. If he survived using the Gauntlet, he may have even lost his hand. He certainly would have needed long-term medical attention.
Because Iron Man's death is an absolute point in the MCU, Tony Stark can never be brought back without cataclysmic consequences. Of course, the Multiverse does allow some loopholes.
Who is Superior Iron Man? Superior Iron Man is still Tony Stark but comes from a storyline in Marvel Comics called the Axis event, in which a spell switched the moralities of all the major heroes in the Universe. Before the spell was reversed, Evil Stark protected himself from it, ensuring he kept himself evil.
Apart from his physical abilities, Peter is an intellectually-gifted scientific teen genius and has a prodigious aptitude in the physical sciences, with a high IQ level of around 250.
Marilyn vos Savant: 228
Born in 1946 in St. Louis, Missouri, Savant was listed as the person with the highest IQ by Guinness World Records.
1 Reed Richards
Throughout the character's history, he has been consistently cited as the most intelligent being in the Marvel Universe, justifying this affirmation time and again with his discoveries and innovations.
How many Infinity Stones are there? There are six Infinity Stones: The Space Stone (blue), the Reality Stone (red), the Power Stone (purple), the Mind Stone (yellow), the Time Stone (green) and the Soul Stone (orange).
The Death Stone was a black-colored Infinity Stone native to Battlerealm. Thanos used Corvus Glaive and Proxima Midnight to trap most of the heroes deep within the mirror dimension inside the Death Stone in order to collect the other five Infinity Stones unopposed.