Imar

Imar is one of the strongest metals known in the Great Space. Forged by a specialized process of freezing solid NEX to revert it to it's heavier Imar variant, Imar is especially used for the armor of BOTs and other spacecraft, for its extremely powerful defensive abilities. Due to how extremely powerful Imar is, a CORE or some source of NEX is required to support the structure of the Imar and to move it around, which is why only entities that can harness NEX can carry around Imar

History
During the Porygon War, with guidance from the Primordials, the United Empires was able to create Imar through a specialized process of freezing solid NEX, which would revert the material to a grayish, heavy solid, which could only be moved with an experimental NEX Core. They were able to streamline this process to create the Alpha Legion. As the use of the BOTs became well known throughout the Great Space, the Porygon and other aliens began to create Imar was well.

Properties
Imar has been seen to be able to resist nearly all kinds of standard attacks, completely unaffected by armies and missiles. The only things that have been able to damage or destroy Imar have been AMA projectiles, extremely powerful energy weapons, Nullifier weapons, giant weapons created out of Golia, or Imar itself. Attacks coming at an extremely fast speed is also able to damage Imar, as many warp drive weapons and melee BOT weapons have been made for.

The most damage Imar has been shown to resist have included the explosions of entire solar systems and endured weapons that weight of millions of neutron stars, and at most stay mostly intact from energy beams of Primordials. Many speculate that the strength of Imar also seems to depend on the strength of the CORE supporting it, which would tie into the strength of the pilot using the Imar. This would explain how random the durability of Imar seems to be for many humans.

Imar also appears to be hazardous for Xenias, as what's described as an "invisible dark energy" always emitting from the metal is poisonous for Xenias to consume.

Despite the extreme durability and power of Imar, when powered by NEX, it becomes very light, allowing BOTs to move freely in the armor and for NEX Enhancers to use Imar weapons.