Conan the Barbarian and Iceman spars briefly inside the Hellfire Club mansion, with Conan declaring that Iceman is not a man.
During a mission to rescue Cyclops and Storm, who are bonded to Knull’s symbiotes, their party was trapped by symbiotes and Conan starts on Iceman once more. Calling him a Frost Giant and to stop pretending to be a man. Obviously, Conan was referring to the frost giants that he knows, but his words had the intended effect on Iceman. He uses his mutant powers to enlarge himself as a giant and takes on all the symbiote dragons, allowing his party to escape.
It’s always Iceman who forgets that he’s an Omega-class mutant. Before the mutant reboot of Hickman, Iceman already realized this and was making ice golems under his control.
From – Savage Avengers #19