A odd guy. Typically smart, and devilishly handsome. He cares too much about he looks like. He's nice to everyone. Blue's usually are usually very respectful and knows his boundaries.
Blue is a beautiful colour, it is like everything and nothing.
The ocean is blue, the biggest part from the world also the sky, wich seems blue but isn't blue, it's a optical illusion.
When you are in the nature and you up you normally see the sky, the blue sky, but there is nothing. So blue is everything (the ocean/water ) and nothing (the sky as i illusion )at the same time.