Well, from what we know about the FNAF universe and the 'The Silver Eyes' story, the main character is Charlie. She is often the one driving the plot forward as she has a connection to Freddy Fazbear's. Her friends also play important roles. They are the ones who get caught up in the strange and dangerous events at the pizza place. The graphic novel might focus on their relationships and how they work together (or not) to deal with the animatronics and the secrets that lurk within the establishment.
The main characters are likely those from the original 'The Silver Eyes' story, such as Charlie.
In 'fnaf the silver eyes the graphic novel', the main characters are probably the ones who are involved in the mystery at Freddy Fazbear's. Charlie is often a central figure in the FNAF lore related to 'The Silver Eyes'. There might also be her friends who are with her in exploring the secrets of the haunted pizza place. They would be the ones facing the terrors of the animatronics and trying to figure out what's really going on in that spooky establishment.
Look to Chapter 204 for the clearest answer. It begins with Su Yinwan didn't move, but Director Qian turned around, ran to the..., keeps building through Seeing this, Su Yinwan clenched her fists in frustration., and lands on Jiang Li immediately met their gaze, her icy and indifferent look....
A practical answer is Chapter 164, because it turns the idea into a concrete scene. The chapter opens with Damn, the production team is so shady, they're still doing a live..., adds pressure through Let's congratulate Jiang Yan for getting— a one-point card!" Jiang Yan: ?, and ends on The current.
If you want the clearest chapter reference, go to Chapter 166. Early on, Only after everyone in the small courtyard had left, did Zhao Lang stride...; later, the chapter leans on Through the window, he saw the girl sitting at the table reading, her face....
A practical answer is Chapter 180, because it turns the idea into a concrete scene. The chapter opens with In the end, everyone received gifts that were completely opposite to what..., adds pressure through Jiang Yan is Jiang Li's brother;
A practical answer is Chapter 166, because it turns the idea into a concrete scene. The chapter opens with Only after everyone in the small courtyard had left, did Zhao Lang stride..., adds pressure through Fans can't bear to watch anymore.], and ends on However, after interviewing the villagers.
Chapter 201 is the strongest chapter-level answer because it starts from The third time she passed by happened to be when she was rushing back... and follows through on Indeed, I'm not well-received." "Ahhhh, these two are going to sweetly....
If you want the clearest chapter reference, go to Chapter 147. Early on, Xiao Xueyi nodded in agreement after listening.; later, the chapter leans on Su Yinwan seemed to have matured overnight, becoming more and more adept....
If you want the clearest chapter reference, go to Chapter 142. Early on, The ingredients for making Buddha Jumps Over the Wall were still on their...; later, the chapter leans on There were so many people in the village, just making a small portion was....
If you want the clearest chapter reference, go to Chapter 204. Early on, Su Yinwan didn't move, but Director Qian turned around, ran to the...; later, the chapter leans on Seeing this, Su Yinwan clenched her fists in frustration..
If you want the clearest chapter reference, go to Chapter 189. Early on, Seeing his painstakingly planted roses trashed like this, even as a fan of...; later, the chapter leans on Wenwen, I beg you, please take good care of my land!" "LOL, since when did....