for the characters we already have. I would hate to see what they tried to come up with for a NEW story involving a NEW character, which is what Troy would be. Although, this drug story is so bad and not the least bit interesting, that it might not be too hard. Of course, the obvious NEW SL would be that he would turn out to be somebody’s long lost son, because heaven forbid the writers could come up with something original. (LOL) 
