Leo has a rather boisterous attitude and can be extremely loud when caught off guard. But in reality, he is exceptionally cautious, and is always trying to see things from different perspectives. He is extremely prideful, and hates losing above all. He is constantly puts up an overwhelmingly intimidating front. Despite this, he is more self-reflective, and if he had to grade himself, he would probably say "C-". He has twin blades, that he uses to create energy attacks or normal attacks at will.