Alexiel

QUICK BIO
Alexiel was created as one half of a pair of twins from the blood of the six-winged seraphita Adam Kadmon. She rebelled against Heaven, was caught, and sentenced to be reborn again and again in human bodies, always to love unhappily and to die a horrible death. She was also called the Promised Messiah...

SOURCE: Manga: Angel Sanctuary
Age: immeasurable
Title: The Organic Angel
Status: Branded Fallen
Weapon: Nanatsusaya Mitanomatsuragi (a sword possessed by the Devil)