Can you recommend a novel with an invincible protagonist?

The Energy System allows its user to absorb energy (with some restrictions) to obtain whatever the user could want in his Immortal life. Follow Ning's journey as he travels through different worlds with different energies in a multiversal adventure. Join my discord: https://discord.gg/ru3rgCKFvx

Time stopped at eighteen for Ji Yi, and now all she wants to do is pick up from where she left off. Her career depends on it, and on top of that, she has to survive a fake marriage turned real! Some missed opportunities are irreplaceable, and some misunderstandings between them have proven near-fatal, but for He Jichen, he isn’t just a pretty face—he’s an opportunist. They may have lost their prime years together, but He Jichen is more than willing to spend his remaining years with her. If only she would just trust him… Will Ji Yi be able to find true love in this life? Can she outmaneuver all the snakes plotting her downfall? Only time will tell...

Keeley, a simple plain Jane, hits the jackpot. [No, she did not win the lottery!] At least that's what she thinks when she marries the most eligible bachelor in New York City: Aaron, a wealthy cold-hearted heartthrob and Tycoon. She wants to show the world that she deserves her position and bends over backward to fit into his world. One beautiful day, Aaron hands her a document asking her to sign. A divorce paper... "She's pregnant, and I need to take responsibility." That is the last thing that keeps on playing in her mind before she takes her last breath. Keeley dies, a 'hit and run'. [End of story. Not!] For some unexplainable reason, she wakes up as her younger self. A young high school girl, around the time when she first meets her cheating husband. Remembering her life with Aaron before she died, she makes a promise to herself that she will do everything in her power to avoid him at all costs. Will she be able to keep her promise when Aaron has his own plans as well, specifically for her? Or will she repeat history and fall for him once more... Why not journey with me and find out the truth behind their story. *Cover art by polkadottedscrunchie*

Gazing at the Starbucks café at the airports had become a ritual for her. A desperate attempt as she hoped against hope to see him again, probably get one more chance to kiss him again. Looking at the store all lost, she walked ahead, but stumbled and bumped against someone.  The cup of coffee that he had in his hand spilled all over just like the first time when she had met him.  "Jesus Christ", he muttered.  The moment she heard the voice she looked up and saw his face. It was the same face that had promised to stay next to her, till death did them apart. Tears flooded her eyes and she could barely speak, "I knew you would come back for me Raymond". She raised herself on her toes in an attempt to kiss him, but he blocked her lips with his palm. "Whoa, whoa, Miss !!! I guess you have mistaken me for someone else." "What are you saying, Raymond? It's me, your Akira. The love of your life, your fiancée," she said and stretched her hand showing the ring on her finger. He stared at the ring for quite some time and then looked at her face apologetically and said,  "Miss please, I am already a married man." And then he silently walked away. ----- [Instagram - niharikabhol] [Join me on discord at] https://discord.gg/cPVJ69e [Warning: This novel has mature content. Reader's discretion advised]

A man that doesn't know his past, except for specific memories, was suddenly throwed on a weird but familiar world, in a dangerous situation. And now he has to survive in this world without any guidance but a system that came out of nowhere. Read the Tags. I placed a lot of Tags that has mature content as this novel will be full of spicy lemons. But, of course, it will have plot as writing too much lemons is mind tiring. Have a good time reading it. Also, if you see mistakes at the beginning, don't worry, it becomes better as you read. If you understand me.( ͡° ͜ʖ ͡°) All the rights of the works I may use as reference are from the respective Authors, with the exception of my OCs. Also English is my third language, so forgive me if you see many mistakes or chronological errors.

It sucks that of the two Invincible Self Insert fanfictions I have found, neither reliably updates. So here I am to fix that by bringing the world an Invincible Self Insert fanfiction by an author with a proven track record of reliable updates, finished stories, and the full capacity to play with the plot however I want without twisting the traits and tone of the characters. So strap in for a good time. Fair warning, the SCI-FI will be harder than what is seen in the comics and TV show and some of the plot conveniences that get thrown out as soon as they are introduced are gone. Props to LordValmar for the cover image Massive props to SeekingRaven for funding this story. U da best, Dawg.