Perhaps there is an antagonist in one of the worlds who opposes the traveller's presence or actions. This could add conflict and drive the plot forward as the traveller has to overcome the challenges posed by this character.
It could also be about identity. The traveller might struggle to find their place in both worlds, not fully belonging to either, and the story could revolve around their journey to define themselves within this unique situation.
I'm not sure specifically as I haven't read the novel, but usually in a story about two worlds, there could be a protagonist who is a bridge between the two. Maybe a character who was born in one world but has to enter the other for some reason.
The male lead from the webtoon world and a female from the real world are the main characters.
I'm not entirely sure without reading it specifically, but it could include well - known Warcraft characters like Thrall, who has a long and complex story. Maybe Jaina Proudmoore could also be one as she has been involved in many important events across Azeroth.
I don't have specific information about the main characters in this 'two worlds game story' as it's not clear which game it refers to. But generally, there could be a brave protagonist, perhaps a young warrior or a mage, who is central to the story. There might also be a wise old mentor character who guides the protagonist on their journey through the two worlds.
It's possible that the main character is a spiritual seeker. In Indian culture, there are many concepts related to time and the cycle of life. This character might be on a spiritual journey and discovers time travel as part of that. He could then use his time - travelling experiences to gain deeper spiritual insights. And along the way, he may encounter other characters such as gurus or fellow seekers who play important roles in his story.
Most likely, the main characters would be the Avengers we all know, like Iron Man, Captain America, Thor, etc. But since it's about two worlds colliding, there could also be new versions of these characters from the other world.
Naruto is the main character without a doubt. Besides him, characters like Hinata could be important. Hinata has deep feelings for Naruto, and if Naruto is in a strange state of being between two worlds, Hinata might play a role in bringing him back or helping him through it. Also, Pain could be a significant character if the two worlds are related to the different ideologies that Pain and Naruto represent, such as Pain's view of a world in pain and Naruto's view of a world at peace.
Well, the traveller is likely to be one of the main characters. They would be the central figure around which the story revolves.
One of the main characters is the unnamed narrator. He witnesses the Martian invasion first - hand and tells the story. There are also the Martians themselves, who are the antagonists. They are the ones causing all the chaos and destruction on Earth.