>>115167270Kal-L Superman is the first, his son would be Superboy I and Superman II, with Connor being III, and finally Jon as IV.
Batman II ought to be Dick, but Batman III should be Terry(A Bruce Clone, allowing the father-son relationship with Damian), who then mentors Damian, Batman IV.
Flash II is obviously Barry since Jay would be I, making Flash III Wally, but Flash IV ought to be Wally II. Bart always felt out of place and would make a much better Reverse-Flash III (IV?)
Donna is WW II, Cass ought to be III. That one is easy.
GL would be doing it right if they would just let Hal rest for a while. But Simon/Jessica work at GL IV for me. (Kyle being III, Hal being II, Alan being I)
Finally, O.G. 'Aquaman' (yep, that was his actual name) would be Aquaman 1, his son would be Arthur Curry and II, and then Garth as III, Kaldur as IV.
This, imo, is the ideal 5G.