JJ is usually the life of the party and a trouble-maker. He tends to be irresponsible and doesn't think about the consequences of his actions. He always speaks his mind, even if it is hurtful. He is also not very good with emotions and comforting others, but he is loyal to his friends and would do anything for them. He gets himself and others in trouble a lot. When he wants something, there is not a lot that can stop him from getting it.