One Punch Web Novel is likely about the story of Saitama from One Punch Man. It probably details his journey as a hero who can defeat any opponent with a single punch, including his daily life, his encounters with other heroes and villains, and the humorously mundane aspects of being an overpowered hero.
The One Punch web comic can be considered somewhat canonical. It generally adheres to the core concepts and character developments, but there may be artistic liberties taken for visual or narrative purposes.
The main character is surely Saitama. He is the one with the amazing one - punch power. There may also be Genos, his disciple, who is a cyborg and often tags along with Saitama.
One of the unique features is its satirical take on the superhero genre. It often mocks the typical tropes of heroes having long, drawn - out battles. Saitama, the main character, can defeat any opponent with just one punch, which is a huge deviation from the norm.
Saitama is definitely one of the most interesting. His nonchalant attitude towards his overwhelming power is quite unique. He just wants to be a hero for fun, but his strength makes him stand out in a world full of complex power dynamics.