What if Rimuru was reincarnated as the 8th primordial demon

We all know the Story of Rimuru Tempest and his anime of "That Time I Got Reincarnated as a Slime" (At least I hope you do) But what if someone from our world was Reincarnated along side Rimuru and wanted to change some things How would this affect the story? Lets Find Out! __________________________ 1,000 - May 13, 2024 5,000 - March 25, 2025

After achieving peace Rimuru was stuck doing paperwork for the last few centuries and was stuck with boredom. Ciel seeing her master's state suggests going back in time to the era when Veldanava created the cardinal world. I don't own Tensura. I adjusted the story to my liking. English is not my main language so don't bother about grammar mistakes too much If you guys want to read advanced chapters go to my Patreon account. patreon.com/Nauty_Manu

After dying in a truck accident (classic isekai style), a cynical office worker is reborn not as a slime, a hero, or even a typical demon-but as the Demon Progenitor, the very first and the most ancient source of demonic power in existence. Now, trapped in the Tensei Shitara Slime Datta Ken universe long before Rimuru's rise, he must navigate his overwhelming abilities, chaotic demon subordinates, and the terrifying responsibility of being the origin of all demons.

Y/N L/N was a normal 19 year old boy. He enjoyed all kinds of things, like anime, video games, and fantasy, including a bit of mythology. He was living a normal life, even if he didn't really like it. He dropped out of college, and was working at a fast food chain. But one fateful day... he died! What a shocker. No one expected that here, right? He then was reborn into the colorful but hostile world of Tensura! The powerful skills he'd gain from that reincarnation will guide him on a journey to become strong. After all he wasn't planning on being controlled and be forced to work a job he didn't want like in his previous life. But there was one skill in particular... One skill that changed the very essence of his being. One skill that simply called itself "The System". (Saybil is only there to represent the MC and has nothing to do with the actual story. Cover was made by me using MadiBang Paint Pro. The sources I used are as follows: https://tensura.fandom.com/wiki/That_Time_I_Got_Reincarnated_as_a_Slime https://www.vecteezy.com/vector-art/46851738-hud-frames-futuristic-modern-user-interface-elements-hud-control-panel-high-tech-screen-digital-hologram-window-gaming-menu-touching-cyber-monitoring-set https://in.pinterest.com/pin/132996995238972480/ https://br.pinterest.com/pin/195343702581670556/)

A story regarding the forgotten Child of the Creator Veldanava that is sent away due to his overwhelming strength. Elpis now have full grasp of his strength and powers decided to go back to his home. Where he meets Shizue Izawa his destined one and his little sister Milim Nava

Yep, another weird idea What if the eastern empire the one that won? Because a Slime!

After Rimuru annihilates the empire he leaves one person alive due to Veldoras Request. Rimuru doesn't plan to just let her go though, she has to become Rimurus secretary for eternity. The cover image was not made by me (Pinterest)

This is a high-stakes "Second Chance" epic that reimagines the Tensura universe through the eyes of an omnipotent Rimuru Tempest. Bored with the absolute peace of his original timeline, Rimuru leaves a parallel existence to rule in his stead and travels back to the Dawn of Creation. Arriving as the Void King Dragon, the literal embodiment of "Nothingness," he balances the "Everything" of the Star King Dragon, Veldanava. Unlike the original story, Rimuru operates from the shadows for eons, subtly fixing the tragedies of the past. He reunites the True Dragon sisters, saves Veldanava and Lucia from their fated deaths, and mentors a young Guy Crimson and Rudra. As the timeline shifts into the modern era, Rimuru "reincarnates" as a slime to play the game from the ground up, but with the secret support of his wives-Ciel, Chloe, and Velzard. Now, as an Awakened Demon Lord who has reclaimed his seat as the Second Pillar of the Council, Rimuru leads a united front of Gods, Dragons, and Monsters to crush the looming threat of the Eastern Empire and the Manas Michael, ensuring a future where his family and his nation can never be destroyed again. Would you like to see a dramatic finale where Rimuru and the united Council finally face off against the Eastern Empire's invasion?

William Smith was just an ordinary college student-until a tragic accident abruptly ended his life. But destiny had far greater plans for him. Instead of reaching a true end, he was reborn... not merely as a demon, but as a Primordial Demon-one of the most powerful and ancient entities in existence. In this new life, he will follow only the call of his own desires. Is the world prepared for the chaos he is about to unleash across the ages? Only time will tell.