Regenium

Regenium is a rare metal that is nearly legendary for its special and highly unique ability to regenerate itself before and after processing and refinement. This made it a highly valuable material for mobile suit construction.

Regenium is vital to the ELS as it is the very material they are made of. The exact make up of Regenium is unknown but based off of previous interactions with ELS it is largely considered crystaline in its raw form.

89 years after the War against The ELS The Earth Sphere Federation discovered a way to synthesize this metal for use in mobile suits.