Maybe there is a character who is on a quest to find out what caused the world to become lifeless. This character could be a scientist or a philosopher type, constantly searching for answers and encountering various obstacles along the way.
It's possible that there is also a character who serves as a foil to the protagonist. This character might have a different view on the world without life, perhaps more accepting or more desperate, which helps to highlight the protagonist's own beliefs and actions.
I don't know the exact main characters since I haven't read it. But usually, there could be a young hero or heroine who is at the center of the story, leading the exploration or adaptation in the new world.
I'm not entirely sure as I haven't read it thoroughly, but typically there would be a protagonist who is transported to the other world. There might also be a mentor - like figure who helps the protagonist understand the new world.
I'm not sure as I haven't read the novel yet. But they could be survivors in a water - less world, like a scientist trying to find a way to get water, a mother trying to protect her children, or a group of adventurers on a quest for water.
Since I haven't read it, I can't say for sure. But usually in such a novel, there might be a protagonist who is leading the struggle in the water - less world, like a scientist trying to find solutions or a survivor just trying to stay alive.
Another possible main character could be an older person. They may have lost their life - long partner. This character would bring a different perspective to the story, perhaps having a wealth of memories and a long - established way of life that is now completely disrupted. Their journey through this new 'life without you' situation could be very complex and full of different emotions.
It's likely that there are characters representing different social classes. There could be a noble figure who has to deal with the responsibilities of his or her position, and a commoner who dreams of a better life. These characters would interact and their stories would unfold throughout the 'world without end' setting.
Maybe there are voices from different historical periods who are reflecting on the possibility of a world without humans. These voices could be from ancient philosophers or modern environmentalists, all contributing to the overall narrative of the novel without being traditional characters.
I'm not sure specifically as I haven't read this novel in detail. But probably there would be female leaders who emerge in this new world. They could be the ones guiding the other women through the chaos of suddenly being in a male - less world.
I'm not entirely sure as I haven't read it recently, but usually there would be a protagonist who is likely to be a defender of the world without thieves concept, and perhaps an antagonist who challenges this idea.
Since I haven't read the novel, I can't tell you exactly. But generally, there could be characters who were close to 'him' like friends or family members. There might also be characters who are affected by the changes in the world because of his absence.