I think interesting and well-developed characters can do the trick. When you care about the characters, you're more likely to be invested in the story. Also, a fresh setting or world-building can make the fanfic more exciting and help cure boredom.
There's Veldora. He's a powerful dragon sealed within Rimuru's stomach at first. His presence has a great impact on Rimuru's growth and the story. Then there's Shion, a strong ogre who becomes one of Rimuru's loyal followers. She's known for her combat abilities. Also, Benimaru, a kijin, is an important character. He plays a key role in the development of Tempest.
Rimuru is very strong in the manga. He starts off with some unique abilities and keeps getting stronger through different events and encounters. His strength is not just physical but also in his strategic thinking and leadership skills.
The Rimuru Web Novel is centered around Rimuru's growth and development. Rimuru starts as a weak slime but gradually becomes very powerful. He meets different characters, forms alliances, and overcomes many challenges in the fantasy world he inhabits. For example, he has to deal with power - hungry villains and complex political situations within his territory.
Rimuru's strength in the light novel is quite significant. He acquires unique skills, builds a powerful army, and overcomes many formidable enemies. His power grows exponentially as the story progresses.
Light Novel Rimuru is extremely powerful. He acquires various unique skills and magic, and his strength keeps evolving, making him a force to be reckoned with in his world.
Rimuru is extremely powerful in the web novel. His strength lies in his adaptability, strategic thinking, and the diverse array of powers he acquires throughout the story. He can take on powerful foes and come out victorious.