As indicated in the title, these are some angel aviators, adventurers of the sky, in their proud blue uniforms and armour. Each individual feather is coated with a light weight alloy plate that not only enhances flying performance but protects the wings if the adventurer should happen to run into danger. The more experienced an angel aviator, the more mismatched their wing plates are because each set is one of a kind and cannot be replaced so, when an aviator looses one they have to have an odd one fitted. It would be better to replace the whole set, but, mismatched plates are like badges of honour. The flag with ‘all under heaven’ written on it is a quote from the film hero, I thought it was a meaningful quote so I included it into my piece.