How Does The Novel Sci-Fi Ending Differ From The TV Series Finale?

In the third year after my death, the one who remained faithfully by my wife's side was still the bionic robot I had painstakingly designed. It looked exactly like me and carried within it every detail of my mannerisms, speech, and habits. The only difference was that it never lost its temper with her. Because of that, my wife never sensed anything amiss. Yet each night, she brought home a different man, deliberately testing "me," desperate to see the wild jealousy and rage I once wore so vividly. Then, one day, her childhood sweetheart and first love, shoved "me" off the balcony. It was only then, in her horror, that my wife realized… "I" didn't bleed.

On my eighth birthday, I begged my mom to video call my dad, who was supposedly working late. The moment the call connected, a version of him from ten years in the future appeared on the screen. My mom held me close and smiled, asking him, "Ten years from now… our Lily has grown up. Was her coming-of-age ceremony a big celebration?" Dad replied coldly, "She kept trying to one-up Sarah's kid, so I sent her abroad. Too bad her luck ran out—her plane went down." My mom's face went pale. On the other end, my dad let out an icy laugh. "Claire, back then, you lied to me. You said if your 'plan' didn't work out, you'd die. I believed you. I gave up Sarah and her child to marry you." My mom's body started trembling. I reached out toward the screen. "Daddy, when are you coming home to celebrate my birthday with me?" Dad sighed and looked at her calmly. "The truth is, I wasn't working late that night. I was celebrating Sarah's daughter's birthday. Now you know everything. What you do next is up to you." Suddenly, a cold robotic voice echoed in my ear: [Host, do you choose to abandon the original world and stay here forever?] I wiped the tears off my mom's face and, barely understanding what was happening, said, "Mommy, does that mean Daddy doesn't want us anymore? Then let's not want him either. Okay?"

The entire world froze. Overnight, the city plunged to –40 °F. Yet, in the middle of this frozen apocalypse, my mother, my sister and her son moved into the home I bought for my marriage. Even my own husband took my sister’s side. They threw me out into the freezing cold to scavenge for supplies. I came back frozen half to death, and they had not even saved me a bowl of warm soup. Then, my sister shoved me straight off the fifth-floor landing. In that bitter cold, my body hit the ground and shattered like glass. When I woke again, I found myself back in the week before the apocalypse struck. This time, I resolved to cut them all off. I would make every last one of them pay.

On our tenth wedding anniversary, my wife, Sienna Green, tricks our son, Noah Lewis, and me into entering a cryogenic pod. She plans to freeze us alive. As I slowly lose consciousness, I hear Sienna say to her assistant, Edwin Hoffman, "Fred's wife is dead. I've already promised him that I'll be his wife for ten years and bear him three sons. "Set up the program to ensure that Cameron and Noah only wake up after ten years. When the time comes, I'll return to them, and we can resume our life as a family." Ten years have passed. Noah is gone. When I wake up in the pod, I look at Sienna and call out to her, "Mommy."

In a drought-ravaged apocalypse, I kept our entire apartment block alive with my “watermaker” ability. But when I grew weak, my neighbors shattered my limbs and turned me into a living water source. Later, when raiders stormed in, they dragged me out to take the blade for them, only to realize that even my severed arms could still produce water. So, they shouted about “saving humanity,” then shoved me into the crowd and fled in the chaos. People rushed forward one after another, tearing at my flesh. But I didn’t die. What was left of me fell into the hands of a monster, and I was subjected to inhuman torment day after day. Ten years later, when the apocalypse finally ended, that monster tossed me into an incinerator. Only then did I die. When I opened my eyes again, I had returned to the moment I first awakened my ability, just as my neighbor knocked on the door, begging for water.

At the dinner celebrating our fifth wedding anniversary, I held the pregnancy test report in my pocket, planning to surprise my CEO husband. However, the moment the doors opened, I froze. A stunning woman stood there with her arm intimately linked through my husband's. She clung to Charles Lawrence with the ease and confidence of someone who clearly belonged at his side, carrying herself like the lady of the house. Neither Charles nor the guests found it strange. If anything, they seemed entertained. Someone even joked, "Mr. Lawrence and Ms. Cooper aren't just ideal partners at work. Their chemistry is something to admire as well. I've personally reserved the presidential suite at Jubilee City's finest resort for Mr. Lawrence tonight. You can be sure no one will disturb you." Fiona blushed and slipped shyly into Charles's arms. He lowered his head and kissed her hard. They fit together so naturally, so intimately, that the sight was unbearably glaring. My thoughts flashed back to the night before, when Charles had pressed me into the bed. In that moment, I had caught sight of a strange message sent by someone named Fiona: [Everyone in the company thinks we've slept together.] Charles had explained that Fiona was only his assistant, a forty-year-old woman, and that the message was nothing more than a punishment from a lost game, a foolish dare. That explanation had dissolved my suspicion and anger. Then, I finally saw the truth. I was the one who had lost everything. Inside my pocket, the pregnancy report was crushed into a tight ball. I forced the tears back, stepped away, and opened the invitation from the National Aerospace Research Institute on my phone. Without hesitation, I tapped Accept. Three days later, I would vanish completely from Charles's world.