Name: Azael
Age: Unknown (Presumably millions of years)
Species: Seraph (A subspecies of Angels)
Description:
Azael's human form with wings
As a seraph, a normal human experiencing his true angel form will result in extreme circumstances, such as temporary blindness, so Azael whenever he goes out to meet with humans, he adopts a human form to himself, a young teenage man with black hair and turquoise eyes, wearing casual outfit and a light jacket, without the appearance of the wings. Normally, he will have to make an astral projection of his own wings in order to prove his existence, but to several specific species, he can show his true wings without causing any unnecessary fatalities.
Personality: Determined, yet impulsive, Azael is portraited as a very naive celestial being who has little to none experience with human behavior and mentality such as love or sarcasm, combining with his bluntness, a rarely seen trait among angels, can lead to some humorous or troublesome situation. Despite centuries living on Earth, he rarely interacted with human life, and therefore, his mannerism, his choice of words can be a little bit awkward and outdated, his own sense of humor is dry, and while he can make jokes, he is pretty much incapable of understanding other people's jokes, thus leading to some awkward responses from him. But still, he is still capable of developing affections, both negative and positive, to other beings, and is still a good angel who is kind to innocent people.
Although he was left by the Gods back when he was still in heaven, Azael still maintained faith that one day he will return to clean up the mess that the angels made during the civil war, and he still referred to himself as the Angel of the Gods, despite being banished to Earth. He also occasionally have the desire to return to heaven, but that may change soon.
Occupation: Angel of the Gods (formerly), Fallen Angel
History:The title of Fallen Angel did not actually suit Azael, as he himself did not defy the Gods, but was instead banished during a civil war between the angels.
Not sure when Azael was born, but as an angel of the Gods, it was said that he was present ever since the first mold of life on Earth was created. He was tasked to carry out the order of the Gods, along with many of the angels and seraphims in Heaven. The task wasn't anything particularly dull, but it soon became so when the Gods became increasingly displeased with human's initial acts of discrimination against other species, and to each other. The Gods became less involved in handling with Earth's inhabitants until one day, when he suddenly left, disappeared, vanished without a trace, leaving the governship of Earth to the angels.
That course of action caused a civil war between the angels and archangels, leading to a series of banishment from Heavens. Azael, at the time, sided with archangel Gabriel along with a few other seraphd with the hope of establishing a new 'democratic heaven', but eventually were listed among the many who were banished from the immortal world, but still retained their immortality state.
Azael, for some reason, ended up on Earth in the 16th century, where he tried to fit in with society, adopting a human form to himself. He was successful at first, but then the people began to realize his unusual characteristic. While others grew up, get older, changing their facial expression, Azael, being the immortal seraph, remained as he was. People began to suspect him for being wizards and so, and freaked out. Rumors quickly spreaded, and soon, he became a social outcast. Many times he was a frequent target of the so-called witch hunters, but they all failed to kill the seraph, for their weapons were all physically damaging, useless against an immortal celestial being. This thus further spreaded the myth, worsening his solidarity life
The fallen angel, at the time, realized the reason why God decided to abandon this world. Disappointed, he went into self-exile. But fortunately, like God, who left to let the world improve on its own, Azael still believed that the world can still be improved, and decided that he will wait until the time comes
His lucky ticket finally came in the 21st century, when the cultural exchange between humans and demi-humans occured, and the planet wide announcement of the existence of supernatural beings. Azael knew it was time to end his lonely life. He updated his human form for a more modern look and moved to America, where the exchange program was occuring quite strongly, and applied for the homestay program, so that he can rejoin society once more.
House shared with 
Member
TokyoPewPew
princess
Mole
Not a Sayan