Damien Wayne
Robin in Son of Batman is Damian Wayne.
Batman's alter ego is practically his identity which covers him being Batman. His alter ego is Bruce Wayne.
Batman is Bruce Wayne Superman is Clark Kent
My son, a huge Batman fan, says he inherited his fortune from his father.
He doesn't have a son. Unless you want to consider the brief moment in time when he "adopted" Tim Drake and made him into a mini Joker in Batman Beyond the Return of the Joker.
Batman's mom is Martha Wayne
Henry Cavill (Clark Kent/Superman) and Ben Affleck (Bruce Wayne/Batman)
Dick Grayson, the first Robin, is the new Batman.
No, Bruce Wayne is the first Batman. However, Thomas Wayne was Batman in an alternate reality story Flashpoint.
Not biologically normally, in some versions Robin is Batman's adopted son but in most versions, he is simply his ward. Damien Wayne, Bruce's son, did become Robin.
Bruce Wayne(Billionaire Bruce Wayne)Originally, billionaire Bruce Wayne was the Batman, but after Wayne disappeared, Dick Grayson, the first Robin, took up the mantle of Batman.