"Then, can Prana be changed back into a real human? Isn't a soul just energy?" Liam asked
"Everything is energy at its base; you are not wrong there."
"But some energies have unique signatures. When you try to change it, the signature will be lost."
"It's similar but not exactly the same. So, to answer your question, do you have the soul of that person?"
"If yes, then it's possible. I doubt you know someone capable of transforming a soul into energy," Drake explained.
"So, you mean no one is able to transform a soul into energy?"
"How do you think a soul has a unique signature? It has its own protection, one that comes from the core of the universe itself."
"What makes a person is the combination of it and the memories."
"Change one of them, and it becomes a new person. So it's not impossible, but not easy at all."
"Don't even think about finding a way for it unless you become a Celestial, Liam."