After the Ocean of Blood entered Legion-2's body, the curse surrounding him couldn't hold back anymore. The invisible layer crushed him to pieces and killed him.
The invisible layer itself didn't disappear after Legion-2 died. It reappeared as a large white piece of fabric and continued to wait for the Ocean of Blood to reappear after Legion-2's death. But the Ocean of Blood didn't reappear.
After a second without the Ocean of Blood, the white fabric began to disappear. This was because it had lost the anchor and target.
Without the Ocean of Blood and Legion-2, the curse couldn't exist anymore. It was at this point that the god of guardians finally noticed that something was wrong.
Legion-2 isn't like his vessel, which the god of guardians could see through his eyes. He had only made the arrangement for the power of his authority to help Legion-2 protect the Ocean of Blood.
