Compared to other member,i think he is the only one who changed so much.Especially during his solo.His looks /face also changed so much.Not sure if that is the concept or not,but i don't know how come he able to change his style/looks so frequently.Not to blame him,i think during that time,maybe he got greedy and still young.Meaning to say,that time he wants fame,and money. Lured by worldly things.As time goes by,slowly he realized it just not makes him happy and probably regret it so much.Might be he also not expect it will turn out to be so bad.There is no turning back.We don't know if during that time he made a pact with demon whatsoever and maybe other things that happened at that time that he thinks not worth with what he choose to be.I believe maybe his depression comes from there,with lack of support from his company etc.He said it so many times during interview that he regret to become a singer.I really wish that time,he is brave enough to quit and leave SK with his family.Probably he just wont fight back and have no choice.I read quite a few western blog,article,forum regarding Illuminati/occult.Where these people share their story being approach by people from ent industry before become a singer.They said that,to become a singer and famous,they need to do sacrifice and change personality.Most of them,not willing to do that eventhough they love to sing and be well known by people.So,they reject the offer by the ent comp.So i believe that,k*pop artist do have a choice too.Whether they want it or leave it.Once they want it,there is no turning back.I think the same case to JH too.Maybe he was lured at that time with being famous and rich.We know that S*m like to pick artist from poor family.That is why we read some article saying the parents who sent their kids to become a singer and in exhange these comp can help to clear the family debt.What kind of parents who willing to sent their kids to become famous instead of sending the kids to university,study hard and get a good job.And if you noticed,those who quit from s*m comes from rich family.Maybe in order to quit from comp,they have to pay back what s*m had invested for them.That is why i wonder,why during his last concert he looked so different from previous concert.The obvious one is,he did not exposed his skin at all.Something is off about him during his last concert.Seems like it's not the real him.I wonder what actually happened to him during that time.It seems like something trigger him.Poor JH :'(