The viewing gallery of OR 1 was a theater of shadows and hushed breath. Christopher leaned against the cold glass, his arms crossed over his lab coat. Below him, Derek Shepherd and Meredith Grey were hunched over Beth Monroe's open cranium.
In the original timeline, this was a desperate gamble. But here, they were using Christopher's nylon filament tether. The viral load wasn't floating aimlessly into healthy brain tissue; it was being anchored, laser-focused on the glioma.
"Steady, Meredith," Derek whispered, his voice caught on the intercom. "Injecting the virus now."
The room went silent. The monitors hummed—a steady, rhythmic sinus gallop. In canon, the intracranial pressure usually spiked here, leading to the twelfth death.
Christopher watched the ICP monitor. It didn't budge. The tethered delivery was working.
"Pressure is stable," Meredith exhaled, her surgical mask fluttering with her relief.
"We have uptake," Derek announced, his voice thick with disbelief. "The tumor is... it's accepting the virus. Christopher, it worked."
Derek looked up at the gallery, searching for the prodigy who had rewritten his legacy. Christopher didn't wave. He didn't smile. He simply tapped his watch and turned toward the exit, his sarcastic shell fully re-hardened.
"Don't miss the celebration, Derek," Christopher's voice crackled over the gallery mic. "But try to keep the ego in check. I've already notified the journals; you have a press conference at 0800."
He walked out of the surgical wing, his heart hammering with a strange, heavy satisfaction. He had saved the Shepherd Method. He had secured their future.
He reached the lobby, where Jack was waiting by the valet stand. The lawyer didn't ask about the surgery. He just opened the car door.
"The first success?" Jack asked as they drove toward Queen Anne.
"The first of many, Jack," Christopher said, leaning his head back against the leather seat. "I'm fixing the world one ego at a time. It's exhausting work."
"Then stop working," Jack said, taking Christopher's hand. "We have a house to break in."
As they entered the brownstone, the smell of Thai food and expensive wine greeted them. Christopher felt the script shivering again. He was beating the game. But he knew Season 5 was looming. And Season 5 brought Izzie's cancer.