It was not hard to guess who G and E are, but I liked the twist of turning Dark Energy into the souls of the lives lived within the universe.
I wondered, could it be that the Dark Energy only remains dark for as long as the Universe exists, but once it is all that is left, it glows, calling to Dark Eenergies from other extinct universes, so that they can join?
Perhaps, from some universes, the Dark Energy remains dark, and in some other way they attract others of their kind, so that one day in the most distant of futures, but also throughout all of time, there is the Glow Energy and the Dark Energy - and the they are named God and Evil?