One of the rather impactful scenes is when Ainz uses his powerful magic against his enemies. The detailed and intense description of the magic's effect, the destruction it causes, and the fear it instills in his opponents is quite 'grossing' in the sense of being overwhelming. It shows the sheer power disparity between Ainz and those who oppose him.
The scene where Shalltear goes berserk can be considered grossing. Her transformation and the violent and chaotic actions that follow are described vividly. The way she attacks without restraint and the bloodshed involved create a rather intense and somewhat 'gross' (in a visceral sense) scene in the light novel.
The interactions between the Floor Guardians and Ainz can be considered very profitable. Their loyalty and the unique relationships they have with Ainz are explored in various scenes. For example, when Albedo shows her extreme devotion to Ainz. These scenes add depth to the characters and the overall story, making them very engaging and impactful.
The storylines involving the different kingdoms in the new world are great too. How they respond to the sudden appearance of Ainz and his forces, like the Kingdom of Re - Estize's struggles and political intrigues, really draw the reader in.
In the Overlord light novel, the plot point about Momonga's strategic planning to expand his territory is really interesting. He has to use his knowledge of the game mechanics and his intelligence to outwit his enemies. And the way he gradually builds his own empire, facing both internal and external threats, is full of twists and turns.
One interesting plot twist is the true nature of the NPCs in Nazarick. At first, they seem like simple game characters, but as the story unfolds, they show complex personalities and loyalties. Another is the way Ainz's actions in the new world are misinterpreted by the different races and factions. It leads to unexpected alliances and conflicts.
Ainz Ooal Gown is surely one of the most interesting. His transformation from a normal player in a game to a powerful being in a new world is fascinating. He has to deal with his newfound power and the responsibilities that come with it.
Sebas Tian is an interesting character. He is a butler with a strong sense of justice. He often has to balance his loyalty to Ainz with his own moral code. For example, when dealing with the situation in the slums, he shows his kind heart while still being a servant of Ainz. Demiurge is also a great character. His intelligence and his elaborate plans to further Ainz's goals are always captivating to read about.
There are several interesting characters. Ainz, as the main character, is full of contradictions. He wants to protect his new 'home' but also has to act in ways that might seem cruel from an outside perspective. Mare Bello Fiore is interesting too. He's shy and gentle compared to the other more powerful and often more menacing characters. And then there's Aura Bella Fiora, his sister, who is more outgoing and mischievous, adding a different flavor to the character lineup.
Albedo is also very interesting. She is extremely loyal to Ainz, but her loyalty sometimes takes a rather obsessive turn. Her beauty and her complex personality, which combines a gentle side with a fierce protectiveness towards Ainz, make her stand out. She also has a lot of power in her own right, which adds to her allure.
Ainz Ooal Gown is very interesting. He is a complex character. He was an ordinary human in his previous life but now has this all - powerful form. His internal struggle between his human emotions and his role as an overlord makes him engaging.
Shalltear Bloodfallen is an interesting character. She is a powerful vampire with a complex backstory. Her struggle between her loyalty to Ainz and her own nature at times is quite engaging. Then there is Demiurge. His intelligence and his schemes to further Ainz's rule are really something. He is always coming up with elaborate plans and seeing how they play out is exciting.