Jungkook came from North Pack so his temper is quite short and destructible. One wrong move and he will snap your neck and still sleep like a baby. He has the same capability as a professional soldier can do, but still have the intelligent as a strategist. However, all through his life he was restricted from many things such as love, freedom, music, and just the ability of to be something else other than an almighty alpha. Hence why he ran away from home to White Howl, in which he will reunite with his long lost brother. With the taste of freedom for once, he grew curious like lust, drugs, and the sense of just losing himself from reality. Lol basically he transitions from a serious soldier to a typical boy