Who Is The Main Antagonist In 'Reincarnation Of Fallen God'?

Adrian died with fury in his heart, hating the tragic ending of his favorite novel. The villain deserved better. But the story was never written for happy endings. Betrayed by everyone he trusted, feared by the entire world, and ultimately destroyed by the plot itself—Cassian Nyx, the infamous Demon Lord, was never meant to be saved. Until Adrian woke up inside the story. He didn't reincarnate as a harmless bystander. He woke up as Prince Elian Ashford—the tyrannical prince destined to destroy Cassian. Worse, a cold, ruthless World System instantly locks onto his soul, forcing him to keep the original tragedy on its "correct" path. [MISSION: MAINTAIN STORY STABILITY] Failure Penalty: Immediate Death. Trapped between a lethal penalty and his own morals, Adrian chooses a dangerous path: pretend to follow the plot while secretly rewriting the villain's destiny. But there’s only one problem. The more Adrian tries to save the villain, the more the dangerous, obsessive Demon Lord begins to love him. Cassian Nyx is a monster feared by the entire kingdom. He trusts no one. Until Adrian. For the first time in centuries, the scarred Demon Lord begins to hope for a future where someone finally stays. Now, the original hero has arrived, and the System is forcing the final execution. Every choice Adrian makes pushes the world further into chaotic plot deviation. Adrian must make his final choice. Will he obey the System to save his own life? Or will he destroy the entire story itself just to save his villain? Genre: BL Fantasy Romance / Transmigration Tropes: Obsessive Demon Lord ML × Reincarnated Prince MC, Saving the Obsessive Demon Lord / Destroying the Plot for You, System Missions, Enemies to Lovers, Slow Burn, Angst with Comfort, Soul Bond.

Blurb: ​They took everything from me. My husband faked his death, leaving me with $50 million in debt. My best friend stole my designs and my daughter, who now calls her "Mommy." They left me broken, scarred, and left for dead. ​But they made one mistake. ​When I wake up the day before my life was destroyed, I'm not the naive woman they remember. I have every detail of their betrayal, and this time, I’m not running from the storm. I am the storm. ​With the help of the man I should have never let go, I will turn their perfect plan into a nightmare. They think they’re building an empire. I'm going to burn it to the ground. Some debts can’t be paid in cash, only in ruin.

On my twentieth birthday, I had to choose a husband before all of Olympus. Everyone thought I would choose Apollo Olympion, the radiant heir of the sun god and the man I had loved for years. In my last life, I did. Because of me, he gained Zeus’s favor, sacred estates, and the right to rise above every divine heir. But after our marriage, he gave his sunlight to Celeste, the dying flower nymph my mother had taken in. When Demeter drove her away, Apollo blamed me. From then on, he hated me. He humiliated me, broke me, and finally let my sacred medicine become slow poison. I died carrying his child, on the night the spring inside me withered. When I opened my eyes again, I was back on my twentieth birthday. This time, I let them have each other. So before Zeus and every god in the Golden Hall, I chose Cassian Hadeion, the last blood of Hades. The cursed underworld prince everyone mocked. Apollo sneered. “Choosing him just to make me jealous?” I ignored him. Because in my last life, after I died, Cassian was the only one who avenged me. Then Apollo stepped closer and whispered, “Funny. That wasn’t who you chose last time.”

A 25 years old boy named John is suddenly shot by his friend, which results in his death, but is reincarnated again as the new Demon King. Unfortunately, he agains dies in a battle. This time also he is reincarnated but as a human. Follow Vis' adventure as he gets revenge, becomes a demon and makes his own harem.

Sheeran, a 16-year-old boy, lived until he was killed for a stupid reason. ( stupid reason & more in the prologue:v ) But it seems that fate had stored different things for him as after death, His soul transmigrated to another world inside a dead body of a boy with the same name and same facial features as him. He also found out that a mysterious black whirlpool seemed to be inside him and connected to his soul. After the short unfortunate first life, he starts living his second life with more suffering that he chooses himself to get stronger but with that also comes happiness he had never experienced. A smooth sailing second life of Sheeran starts with something mystical inside his body and other benefits of it that could make him stronger with some suffering. However...he didn't know that due to his soul ( That was supposed to return to the source of the universe after death but instead, it transmigrated by someone for some purpose and that caused an adverse effect like increasing misfortune on his soul ) The benefits he receives ultimately becomes the source of his second doom that is even worse than death. But...that's when the future revoked overlord is born.

"The trials ahead to prove my worth? I'll crush them !! Enemies? I'll slaughter them!! " Waking up in a new body and a new world after dying on Earth, Tsarayu embarks on a new journey in a world filled with gods and demons. A world where myriad of life forms exist and humans can cultivate and become immortals. Watch him rise to prominence with a supreme inheritance and his hard work as he slaughtered everyone who stood in his path. Watch His journey as he became known in the Universe as the Demon God, the ruler of death forcing the heavens to bow before him. Known as the second inheritor, what happened to the first one? Who does this legacy belongs to? What secrets is the universe hiding?