Azrael is Ultimo X and Christina's second born son. He is sometimes described as the Angel of Death.
Azrael was born during the events of Ultimo X IV. Azrael came only a day before Ultimo A's birth. Azrael has so much darkness in him only because he was born when Christina had transformed into a demon. Azrael wields a scythe like Ultimo X does. He either wears a black cloak (for dark) or a white cloak (for light). Azrael is so far in second place behind Ultimo X with causing the most deaths of any of the Xcalibur family.
- Azrael has all the same abilities as Ultimo X does when wielding a scythe.
- Azrael can summon spirits and command them to attack.
- Azrael can also become a type of spirit himeself he likes to call "living-ghost".
- Can tear holes in the air and make it so he could go anywhere he wants.
- Has certain magic attacks where he could turn people into stone, put them on fire, and drown them by putting a bubble of water on his opponents head.