Axel has a mysterious, stoic and calm demeanour. A very good liar, he makes a point of keeping himself difficult to read, coming off as fooling around when his mind is really at work manipulating the members of Organisation XIII. He can be secretive, doing what he must in order to keep his actions a secret from the Organisation. However, he's sarcastic and laid-back, has a "go with the flow" type outlook on things, including missions and battles. Catchphrase: "Got it memorised?"