Rufus Caligula

Rufus Caligula is a red Caligula that appears in the story missions concerning Gilbert McLane and Haruomi's past at the Glasglow Branch with Kate, Haruomi's lover. The Rufus Caligula has Kate's God Arc stuck on its back as a result of battle. Kate's God Arc bracelet was damaged in the encounter at the Glasglow Branch and led to an infection of her oracle cells through her body. Gilbert, who was fighting with Kate, was forced to kill and devour her body to prevent further incident from occuring (ex: Hannibal case).

When Rufus Caligula appears near the Far East Branch, the Protagonist (God Eater 2), Gilbert, and Haruomi hunt it down, awakening Gilbert's Power of Blood at the same time.

Additional Information

 * Rufus Caligula has its exclusive battle music titled after itself. This BGM is only used this once in the game's story and is not selectable for Free missions. No materials can be devoured from Rufus Caligula as it is a story exclusive Aragami.
 * It differs from a normal Caligula only by color; its weaknesses are the same.
 * Rufus Caligula and another Story Aragami are the only ones that cannot be rebattled or devoured for materials.