The "parasiting" process is not a surrender; it is a coronation. The climax of Act 1 occurs when Dr. Vane returns to check on the "failed" experiment. He expects to find Puck feverish or dead. Instead, he finds the boy standing in the center of the room. Jhzd 11 Heroine Cruel Story Vol 11 Link
Vane opens the containment unit. The creature inside—the future —looks unimpressive. It is a wet, shivering thing, no bigger than a sparrow’s heart. 9x Movies. Nl Upd - 3.79.94.248
"I am the Queen," the voice echoes in his mind. "I have sought a throne. You are the throne."
"Open," Vane commands.
"Then we shall survive together," the Queen responds. The sensation shifts. Instead of fighting for control, the parasite folds itself into Puck’s biology. It weaves into his nervous system, strengthening the connections. His frailty is burned away by the parasite’s immense energy. His pale skin takes on a pearlescent sheen. His eyes, once dull, now glow with a faint, violet hue.