Light Yagami from 'Death Note' can be considered a badass mc in a sense. He uses the Death Note to manipulate situations and outwit his opponents, with his high intelligence being a big part of his 'badass' nature. He's in a complex battle of wits throughout the story.
One popular 'badass mc' is Kirito from 'Sword Art Online'. He's highly skilled in combat within the virtual world and shows great determination.
Ainz Ooal Gown from 'Overlord' is also a well - known badass mc. He's an extremely powerful undead sorcerer in a new world. He uses his vast knowledge and power to assert his dominance and protect his new kingdom, often in very impressive and intimidating ways.
One popular 'badass mc light novel' could be 'Overlord'. The main character in it is extremely powerful and has a very cool and dominant presence. He rules over his domain with an iron fist in a new and strange world.
Well, 'badass mc light novel' is a rather broad term. It could involve a main character who is not only physically strong but also mentally tough. In a light novel, this might translate to the mc having cool combat skills, being able to outwit opponents, and having a certain charm that attracts other characters. The plot might be driven by the mc's quest for something, like revenge, power, or knowledge, and along the way, they would face numerous trials that would test their badass nature.
Visiting your local bookstore or library is also a good idea. Ask the staff if they have any light novels with strong main characters. They might be able to point you to some hidden gems. Also, look for sections labeled 'new releases' or 'popular light novels' as there could be some great 'badass mc' ones there.
One popular merchant mc light novel is 'Overlord'. In it, the main character has a merchant - like approach in managing his territory and resources in a new world. Another could be 'Reborn as a Space Mercenary'. It features a protagonist who uses business acumen in a space - themed setting. There's also 'Myne the Bookworm' where the main character's actions in the world of books can be seen as having merchant - like qualities as she tries to preserve and spread knowledge which has economic implications in her world.
One common illusion in MC light novels could be the illusion of power. The main character might seem weak at first but then reveals hidden strength, giving an illusion of a sudden power-up. For example, in some novels, the MC appears to be an ordinary person in a magical world, but later it is discovered that they have a special bloodline or ability that was hidden all along.
One popular OP (Overpowered) MC (Main Character) Asian light novel is 'Sword Art Online'. The main character, Kirito, is extremely powerful and his adventures in the virtual world of SAO are full of action and drama. Another is 'Overlord'. In this novel, the MC Momonga is a very powerful sorcerer who gets trapped in a game world and has to navigate through various challenges with his overwhelming power.
One popular antihero could be Light Yagami from 'Death Note'. Although the series is not strictly a light novel, he has many antihero traits. He starts with good intentions of creating a better world but uses extreme and immoral methods. Another could be Lelouch from 'Code Geass'. He is willing to sacrifice many for his grand plan of changing the world.
One popular character could be Subaru from 'Re:Zero'. He has an OP (overpowered) ability which is his Return by Death. It allows him to go back in time when he dies, which gives him a huge advantage in the dangerous world he's in.
One popular OP MC light novel is 'Sword Art Online'. The main character, Kirito, is extremely powerful in the virtual world of Aincrad. He has incredible sword skills and the ability to adapt quickly to various challenges within the game world.
I'm not aware of a specific 'mc as robot light novel' to base similar recommendations on. But some general robot - themed light novels could be interesting. For example, 'Full Metal Panic!' has elements related to mecha and robots, though the main character isn't exactly a robot but has a lot to do with them.