The battle was so intense that there was barely any space between the two of them. They fought with the skills they had and attacked each other with their fullest power. Supernovas, hypernovas, and the aftereffects of those occurrences were black holes. They were fighting and destroying the universe with their powers which affected the existing worlds. They both were powerful enough to erase black holes with their own power.
The neutrinos that were created from all the supernovas and hypernovas were enough to turn nearby planets and solar systems into dust. The brightness of the explosions was so blinding that even the void realm had turned into a new solar system.
Elena who was in between those two powerful beings, absorbed and took all the life energy to herself. She wasn't ignored, but the longer she stayed the more powerful she became that she could suck the ongoing hypernovas and turn them into her own power.