I'm not sure specifically as I don't know which 'Shatter Game Story' you're referring to. It could be about a game where things shatter, like maybe a glass-breaking puzzle game or a story within a game where a world is shattering. Without more context, it's hard to say for sure.
In the 'Shatter Game Story', the main characters might include a brave warrior who is trying to fight against the forces that are causing the shattering. There could also be a wise old mentor figure who guides the warrior. And perhaps a young and curious sidekick who adds some humor and light - heartedness to the story. But again, this is all speculation without more information about the specific story.
Juliette is a main character. She has a special power that she has to deal with in this dystopian world. Adam is also important. He has a connection with Juliette and they go through a lot together. Warner is another key character. He's complex, being both a villain and someone with his own motives and desires.
Well, in 'Shatter Me' dystopian novels, there's a sense of isolation for the main character. Juliette is isolated because of her power which she can't fully control. The novels also have a lot of action - there are battles and struggles against the oppressors. And the way the future is envisioned, with limited resources and a lot of fear among the people, is a typical feature of dystopian novels.
In these novels, Warner is a very important character. He has his own motives and his character arc is quite complex. Kenji is also a main character, often providing support and comic relief in the story.