>>117202799I think this is what makes the most sense honestly.
OG Batman is 1940's - 1960's Bruce Wayne (His parents aren't Thomas and Martha). Starts out pulp and he loosens up with Dick Grayson as Robin. He has Thomas Wayne and Helena Wayne as children. Marries OG Selina Kyle Catwoman. Joker is og killer Joker who turns into more clowny Joker but he's always a killer. Is defeated by the Court of Owls.
Second Batman is Thomas Wayne inspired by Year One and Neil Addams. Has Jason Todd and Tim Drake as Robins. Marries Martha Kane. Catwoman is Patience Philips (from Catwoman movie but basically Year One Catwoman). He deals with No Man's Land, Death in the Family and the Killing Joke. Dies from Batman R.I.P./Final Crisis.
Third Batman is Modern Batman with Damian as Robin. Catwoman is Hollie Robinson. Based on Synder Batman mostly. He's 13 when his father dies and doesn't know its Batman
They all had dealing with Ra's al Ghul and the Court of Owls.
Superman should age really slowly and he appears originally in Action Comics #1. He marries Lana Lang but she dies around the 60's. Then he goes out with Lori Lemaris in the 70's. Something happens and he goes into hiding until the 90's and marries Lois Lane in the 2000's. He starts getting grey hair around 2020 for Batman Beyond.
Wonder Woman has an ancient Diana before the exile who pals around with the Demon Knights. The Queen is Hippolyta and she has a daughter with Ares also called Hippolyta II (Lyta for short). Lyta takes on the name of the OG Wonder Woman as an alias because they were friends. She is part of the Justice Society and then the Justice League. Then in modern times she sculpts the modern Diana who takes her place after she becomes queen. So three Wonder Womans in total.