After taking over a test plug, it began to invade the three Magi computers, trying to take control over them and self-destruct the base. With an AT Field in place to protect itself from attack, Ireul's only weakness was the computers that it inhabitant.
Profile: This Angel took the form of billions of microscopic entities and attacked the three Magi computers.
Fate: Ritsuko was able to stop the attack by evolving it to destroy itself.
Notes: The Angel was both data and biological. Ireul is the patron Angel of Fear.