Korium

Korium is a fictional element that appears in the Marvel Comics universe, primarily associated with the alien race known as the Kree. Its properties are often depicted as exceptionally durable and capable of absorbing vast amounts of energy. Korium is a foundational component in the construction of Kree technology, including their starships, advanced weaponry, and protective suits. The Kree consider it a vital resource, and its mining and refinement are central to their civilization's technological advancement and military might.

The exact atomic structure and origin of Korium are not fully detailed within the comics, but it is consistently portrayed as a metal of immense strength. This resilience allows Kree creations to withstand extreme conditions and combat. In some storylines, Korium's unique energy absorption capabilities have been exploited or sought after by other alien races and terrestrial heroes and villains. Its presence often signifies a high level of Kree technological sophistication and is a recurring element in stories involving Kree characters and conflicts. The Kree Empire's reliance on Korium underscores its importance to their interstellar empire.