I dislike Charlie because he has no mind to get better or work through his trauma, he would just rather push his bad situations on others such as Hyungdo who did absolutely nothing to him. Even now when they thought the dude was dead he is still comparing his situation to him when he has made no effort to get better. I understand he has had trauma and is in a bad situation but you can only blame others for so long and at some point you have to try to better your situation and work through the trauma the best you can (which I also understand is easier said than done, but effort should be there at some point for Charlie). That's just my opinion on why I dislike him though.
I dislike Charlie because he has no mind to get better or work through his trauma, he would just rather push his bad situations on others such as Hyungdo who did absolutely nothing to him. Even now when they thought the dude was dead he is still comparing his situation to him when he has made no effort to get better. I understand he has had trauma and is in a bad situation but you can only blame others for so long and at some point you have to try to better your situation and work through the trauma the best you can (which I also understand is easier said than done, but effort should be there at some point for Charlie). That's just my opinion on why I dislike him though.