"They are the angels guardians of the door where the gods have their home. The angels are legendary trained and the purple color of the official distinguish them from the rest,cause that is the color of the royalty. Only the purple angles can enter through the doors and speak to the gods themselves."
This is a drawing i did based on a photo from the UK model Loretta Hope, i must said it doesn't make justice. The drawing is actually a remake of a 2000 drawing anime style I did, and after change the style i wanted to do something more realistic and let the anime behind.