Caught a rerun of the first series finale of Justice League Unlimited, titled Epilogue, and got a bit of a chuckle. In order to tie up all the DC cartoon universe shows, they decided that it would also serve as the finale for Batman Beyond. Anyway, the episode has one final spin: Terry McGinnis is, through a plan masterminded by Amanda Waller and Project Cadmus, in reality Bruce Wayne's biological son.

I'm figuring that the same doesn't hold true for Terry's UF counterpart?