Eli says:
I had a friend who took in a feral cat and she remained feral or semi-feral all her life. When she was I think 9-10 years old, she allowed my friend to pet her and she joined the family to watch TV, but when we came (outsiders), she hissed and dissappeared. It is possible that Baby 2 will come around in time, but that depends on his character. The good thing is, that he is surrounded by tame kitties and perhaps he will understand that there is nothing to fear from you. Patience and time will tell.