Bruce Wayne -> Batman I Dick Grayson -> Robin I <-> Batman III Jason Todd -> Robin II -> The Red Hood II <-> Red Robin I <-> Gatman Tim Drake -> Robin III -> Red Robin III Stephanie Brown -> Spoiler <-> Robin IV -> ??? Damian Wayne -> Robin V Jean Paul Valley -> Azrael I <-> Batman II Michael Lane -> BatouttahellMan -> Azrael II (or III, whatever) Barbara Gordon -> Batgirl I -> Oracle -> ??? Helena Bertinelli -> Huntress <-> Batgirl II -> ??? Cassandra Cain -> Batgirl III -> ??? Kathy Kane -> Batwoman I Kate Kane -> Batwoman II