Well Dexter does it, so why not Doomsday?
Every year he''s looking for his equal and opposite, but only usually finds one or the other.
I don't see why we're calling this a theory?
It is what is happening, and it will surprise children and idiots who watch very little media, but that's not us. most of us. Some of us. Well, you know who you are.
i have another theory...
I think Rita died a few seasons back.
Have you noticed that if you die on Dexter, and you're a gal, that you wind up with a supporting role on The Gifted Man?