Aziel - Guardian Angel in training

This is my latest OC, Aziel After his passing he was rewarded, receiving a second chance. Not as a human to be fair, but as a guardian Angel.
Of course it needs to be learned to be a good guardian angel. While in training he received the task to look after a human, a nursing student called Micah...
There is already more to his story, as he is a collab OC with @thairain . So please feel free to ask more about him
Ps: He and his design are still in development