Yes, I would say he looks a prospect. I think he is still just about 16 but regularly playing in the 21's which is obviously a huge leap in terms of experience, relative strength etc.
His body shape is nothing like his dad's. He is more a Buckley or Adam Wharton type. He plays very much in that style too; just in front of the back four, playing on the half turn with nice, crisp passing and decent vision. He is confident, despite his youth. I imagine he would possess his dad's unshakeable self belief when playing in his own age group. He has a good engine.
Very early days obviously but definitely one to watch.