Just like the Beyonder's nature was able to evolve during their first conversation, he felt the same happening with the Samsara Thearch.
The white eyes of the Beyonder grew sharp as he focused on the question that Zatiel had just made since he felt it was the key behind this one sudden change.
"We cease to exist when we accept the path others had laid down for us. From that point on, whether we are alive or not, it doesn't matter. We are just puppets, and an invisible entity moves our strings, making us think those are our choices when free will faded a long time ago."
A burst of energy emerged from the Beyonder's physical manifestation as he uttered those words, as they carry the core belief behind his fight against The Creator.