Uriah has blue hair that is a bit long for a boy's, it reaches to just above his shoulders. He also has wide blue eyes and a shy, cute smile.
Uriah is very shy and sweet and doesn't speak up often. He's a lot like Aaron, but is more timid. It's hard to dislike Uriah's calm and gentle demeanor, which is very rare to find in most boys his age. But don't mistake him for a coward, he does speak up for those he cares about.
Uriah is an Angel, but not a complete Full-blood. He has basic abilities, such as he can manipulate light, he has wings, and he can do basic healing. Aaron is trying to help him master his powers.