There's something I'm confused about. How was Dan Phantom in your comic able to have a Dani Phantom as a daughter when it was Vlad who cloned Danny Phantom in an attempt to have a son? Since he's full ghost how would Dani come to be? He'd have no desire for a half-ghost son like Vlad did, thus no desire to try cloning.
Then again it's always been speculated by the fans that Dani isn't a pure clone of Danny. Many even suspect that she's only half a clone of Danny. From the episode she was introduced in it's suspected that Valerie may be her genetic mother. Makes sense since Vlad most likely had access to her D.N.A. if he was able to get Danny's.