Maybe there is a character who is seeking revenge for some past wrongs, and his actions form a major part of the story. Another character could be a wise old mentor figure who imparts knowledge and guidance to the younger characters. However, to know for sure, one really needs to read the 'the eternal supreme novel'.
It could be that there is a protagonist who has some extraordinary abilities or a special destiny. There might also be supporting characters, such as a loyal friend who is always by the protagonist's side, or an antagonist who constantly tries to thwart the protagonist's plans. Without reading the novel, it's hard to name the exact characters.