in jail and never getting out....its absolutely Little Nicky. He was the most feared ever thats one of the reasons why everyone started turning on him cause they thought they were next...including his nephew Phill Leonetti who was raised by Nicky.
But in Jail and getting out...prob skinny Joey just cause he takes advantage of any situation. He dont care if it helps him...he will do it.
On the streets now...I mean besides fearing Ligambi and his inner circle just because they are who they are... but I would have to say the most feared soilder would be Nicodemo. He supposedly did the hit on Gongs and his a good earner who dont take shit.

yes we see them...south philly is pretty small tight knit community that likes to talk. But Uncle joe runs a quiet group who likes to make money not headlines so he stays in.