In order to stop these mutations, their chief librarian Azhek Ahriman secretly cast a powerful spell which stopped the mutations, but turned the non-psychic marines into dust and bound their souls inside their Power Armors; reducing them to near-unresponsive automatons known as Rubric Marines.
In order to stop these mutations, their chief librarian Azhek Ahriman secretly cast a powerful spell which stopped the mutations while enhancing the powers of all psychic marines. However, the spell inadvertently turned the non-psychic marines into dust and bound their souls inside their Power Armors; reducing them to near-unresponsive automatons known as Rubric Marines.