Tune in with Turner

        Because he thinks Oliver Queen killed  his  son,  Cayden James wants to execute vengeance against Oliver.  So the next logical  question to then ask is, who is Cayden James' son?  Anne, one of my loyal readers, has suggested that one possible answer is Billy Malone.  This makes so much sense to me.  This helps explain why he went to all the effort to  potentially frame Felicity, because  along with Oliver,  he holds her responsible for his death as well.       How would Cayden James know that Oliver is responsible for his son's death?  We know that Vincent Sobel, the Vigilante, works for him, and he certainly  was present at events last season, so he would know.  It is also possible that Anatoly would know.  The Arrow writers always tie in episodes and characters from past seasons.  Doesn't it make perfect sense to have Billy Malone be Cayden James' so...