Well, 'The Rising of the Shield Hero' is a great overpowered light novel. The Shield Hero, Naofumi, starts off being treated unfairly but gradually becomes extremely powerful. His unique skills and the way he develops his abilities make him overpowered in the context of the story. Then there's 'Konosuba'. While it has a comical take on the overpowered trope, Kazuma and his party members each have their own 'overpowered' moments in different and often humorous ways.
One popular 'overpowered light novel' is 'Sword Art Online'. The main character, Kirito, has extremely high skills and abilities in the virtual world, which makes him overpowered compared to many other players. Another is 'Overlord', where the protagonist Momonga is transferred into a game world with his overpowered character build and abilities. And 'That Time I Got Reincarnated as a Slime' also features an overpowered protagonist, Rimuru, who gains numerous powerful abilities after being reincarnated.
In the world of overpowered light novels, 'No Game No Life' stands out. Sora and Shiro are siblings with incredible intellects, which in the world of games they are in, makes them overpowered. Their strategic thinking and the way they can outwit any opponent is a major part of what makes this light novel so engaging. Also, 'Re:Zero − Starting Life in Another World' has Subaru, who, although not initially overpowered, gradually discovers abilities within himself that make him very powerful in the world he's trapped in.
One popular overpowered light novel is 'Overlord'. In this story, the main character Momonga is extremely powerful in the virtual world of Yggdrasil and after the game's shutdown, he finds himself in a new and strange world where his overpowered abilities make him a dominant force. Another is 'That Time I Got Reincarnated as a Slime'. Rimuru Tempest starts off as a slime but quickly gains a variety of overpowered skills and abilities, evolving into a very powerful being in a world filled with different races and magic.
One popular one is 'Sword Art Online'. The protagonist, Kirito, is highly overpowered. He has incredible skills in combat and is able to adapt quickly in the virtual world of SAO. Another is 'Overlord'. Momonga, the protagonist, is extremely powerful as he was already a high - level player in the game before being transported to another world, and his abilities far surpass those of the native inhabitants.
One popular one is 'Sword Art Online'. The male protagonist, Kirito, is extremely overpowered. He has incredible sword skills and the ability to adapt quickly in the virtual world, which often puts him ahead of others. Another is 'One Punch Man' in light novel form. Saitama, the male lead, can defeat any opponent with just one punch, showing his overpowered nature.
Often, the protagonists have unique abilities. For example, in 'No Game No Life', Sora and Shiro have super - intelligent minds that give them an edge in every game they play. They can analyze complex situations quickly.
One popular one is 'Sword Art Online'. Although Kirito is the main male character, Asuna is an overpowered female protagonist in her own right. She is highly skilled in combat and a strong leader within the game world.
One popular overpowered Naruto fanfiction is 'Naruto: The Reincarnation of Indra'. In this story, Naruto has abilities far beyond his normal limits, often being able to defeat enemies with ease. Another is 'Naruto: Godlike Sage'. Here, Naruto gains sage powers that make him almost invincible in battles. There's also 'Naruto: Overpowered Shinobi' where he has unique and overpowered jutsu combinations that no one can match.
One popular overpowered mc fanfiction could be those where the main character has god - like powers from the start. For example, in some stories, the mc can manipulate time and space effortlessly. Another type might be where the mc has an unbeatable skill set that allows them to defeat any opponent with ease, like having super strength and lightning - fast reflexes combined.
One popular 'gamer overpowered fanfiction' could be those set in the world of 'Sword Art Online'. In these stories, the gamer protagonist often has overpowered skills or abilities that set them apart from others in the virtual world. They can defeat powerful bosses with ease and gain rare items effortlessly, which makes for an exciting read.
One popular one could be those in the superhero genre. For example, an original character (oc) with the power to manipulate time in a really overpowered way. They can stop time, reverse it, or even accelerate it at will. This creates really interesting storylines as they interact with other characters who may not have such powers.
Another aspect is prior knowledge or experience. In some light novels, the MC is reincarnated or transferred from another world. Like in 'Konosuba', Kazuma has knowledge from his previous life which he uses to his advantage in the new world, and this knowledge combined with his unique skills makes him overpowered in certain situations.