Summary
Arthur Auguste, also known by his codename Angel, is the newly appointed Paladin. He was dispatched by the Grigori to interrogate Mephisto and took Rin as evidence. Shura describes him as a saint on the outside and a devil on the inside, wielding the demon sword Caliburn. Visually, Angel has long blonde hair tied in a ponytail and wears a communicator in his ear, though its constant use is uncertain. He is dressed in a custom-made, fancy white suit that Rin mocks for its extravagance. Little is known about Arthur’s background, but he demonstrates extreme loyalty to the True Cross Order, obeying superiors without question. He is willing to kill anyone who obstructs his work, believing that Satan-related entities must be destroyed to prevent harm. His personality appears slightly sadistic, evidenced by stabbing Rin through the leg to immobilize him during a trial while noting the wound would heal quickly. This behavior aligns with Shura’s assessment of him being a saint externally but a devil internally, suggesting a malicious nature. Although he has not been seen in direct combat, his rank as a Paladin implies immense strength, as only the world’s most powerful exorcist can hold this title. He wields the demon sword Caliburn, indicating he has obtained a Meister as a Knight. His prowess is demonstrated when he swiftly overcomes Kirigakure Shura, one of the strongest exorcists in the series. Caliburn is a sentient blade with the personality of a little girl who adores Arthur. Arthur is even willing to cut off some of his hair using Caliburn to gain more power.
