Pmac Mark did not die when he hung himself ,he died a few years back .

Jr. Does resemble Mimi side no doubt and Mark had dark features like his dad .

Phil was involved in the boys life . He had there back .

But like many of these guys like Nick sr. they destroy everything in there way and he was same . Mark was not cut out for the life .
Jr. was hands down the closest to his father and believed in the life . Jr. was not a killer but he was all in .

Chris was the one that was just like his father and don’t believe all the stories he was right there in it . But he seen the writing on the wall and when he met Mary Lou it pulled him away.... he was introduced to Mary from a friend her name is Debbie and it was the best thing that ever happened. They are divorced now she got the Real estate and he’s got the insurance and Boca rehab with his kids.

But yeah these guys are killers and Mark knew it was over the life that he knew as a family was gone so he tried to take his life ... he grew up in a very volatile house .