Milo is an angel who came to earth after an accident caused him to fall from grace. In spite of his unhappy past, he has a cheerful outlook on life and the world and will gladly chat your ear off, if you give him half a chance.
In general, Milo is an optimistic, friendly guy who can strike a conversation with anybody. He loves being around people, and spends as little time at home as possible, preferring to wander around exploring and talking to whomever he meets, sometimes coming off as annoying. Mostly this is because he genuinely likes getting out and being social, but on a subconscious level that he's unaware of, he has a deep fear of rejection and isolation that links back to his fall from grace.
Milo is relatively intelligent, but can sometimes be naive and too quick to trust. This has been known to get him in trouble, leaving him wondering how it happened. His close friends often have to act as a grounding force to stabilize his carefree energy and keep him from accidentally getting too caught up in mischief and mayhem.
His favorite thing to do, other than hang out with friends and try to make new ones, is to sing. He has a pleasant tenor singing voice, and loves to do karaoke as well as sing or hum to himself. There isn't a style of music he doesn't like, although his favorites include punk rock, 40s big band, and traditional Irish folksongs.
He loves animals and has a pet gerbil named Ramses, although what he really wants is an orange tabby cat. Most animals tend to like him, too.
None, but he does posess wings and healing powers.
Milo was in the Holy Choir, and although he was talented and enjoyed singing, what he really wanted all along was to be a Guardian. Finally his chance came, and after an apprentieship under an experienced Guardian he was promoted and assigned a mortal to protect. However, a panicked attempt to save his charge's life resulted in the deaths of three mortals, including his. Although it was an accident, this mistake was unforgivable, and Milo was banished to The World.
Although he entered the world uninjured, Milo had to spend over a month in a special rehab center for emotional trauma, where he (uncharacteristically) spoke little. Eventually, the nurse working with him managed to coax him out of his shell, and he gradually began to accept his fate and see the brighter side of things again.
The center placed him with a job and an apartment, and before long he was a fully functioning normal member of society. Nowadays he is able to keep his past safely tucked in the very back of his mind, where it stays hidden unless a bad mood or a nightmare allows it to surface. Apart from these increasingly infrequent occurances, Milo's life on earth is something he enjoys and makes the most of.