Alternative Versions of Iron Man - Inter-company Crossovers

Inter-company Crossovers

In Marvel and DC's Amalgam Comics, Stark is merged with the Green Lantern Hal Jordan into the Iron Lantern. "Hal Stark" wears a suit resembling a green Iron Man armor.

In the miniseries JLA/Avengers, Iron Man aids the Avengers in the battle against Starro the Conqueror. Afterwards, he creates a dimensional alarm in order to tell when invaders from another dimension come into their universe. After a brief scuffle with the JLA in the Savage Land, the Avengers are confronted by Metron, who gives Tony a Mother Box. Using this, Tony is able to get the Avengers to Metropolis, where the Avengers confront the JLA again. The Avengers escape, but Tony and Hawkeye manage to take Green Lantern's Power Battery before they leave, with Tony able to stop the Flash in his tracks. The two later take down Captain Atom and Green Arrow in order to collect the Casket of Ancient Winters. Tony then leaves and arrives to save Photon and Quasar from Wonder Woman and Green Lantern, allowing them to take the Spear of Destiny. After the battle in the Savage Land, Tony is one of the Avengers and is clueless as to the dimensional shifts that are happening around him. After Cap and Superman attack each other, Tony ends up in Metropolis. When the two worlds are briefly corrected, Tony is shown his true future with his alcoholism and his defeat by Obadiah Stane. Accepting this, he aids the JLA and the Avengers in the final battle and helped build the ship that took them to Krona's base. During the battle, he teams up with Kyle Rayner to create a weapon to use against their enemies and the two are shown to be impressed by one another, Kyle expressing his awe at Tony's engineering prowess and Tony asking Kyle where he could get a Green Lantern ring.