The characters in Midnight included Wu Sunfu, Lin Peiyao, Mother Wang, Lin Peishan, Tu Chu-chai, Wu Fu-fang, Tu Hsin-to, Tu Xueshi, Old Master Wu, Wu Huifang, Wu A-xuan, Zhang Susu, Li Yu-ting, and Fan Bowen.
The characters in Midnight included Wu Sunfu, Lin Peiyao, Mother Wang, Lin Peishan, Tu Chu-chai, Wu Fu-fang, Tu Hsin-to, Tu Xueshi, Old Master Wu, Wu Huifang, Wu Ah-hsuan, Zhang Susu, Li Yu-ting, and Fan Bowen.
The characters in Midnight included the national industrial capitalist Wu Sunfu, the comprador financial capitalist Zhao Botao/Zhu Yinqiu, the landlord Feng Yunqing, the intellectual Fan Bowen, Wu Zhisheng, Zhang Susu, a certain writer, and Lin Peiyao.
The main characters in Midnight included Wu Sunfu, Zhao Botao, Old Master Wu, Tseng-hai, Li Yu-ting, Fan Bowen, Lu Kuangshi, Liu Yu-ying, and Chang Su-su. Wu Sunfu was a national capitalist who had the ambition to revitalize China's industry, but in the end, he failed and went bankrupt. Zhao Po-tao was another capitalist who was competing with Wu Sunfu. Old Mr. Wu and Tseng-hai were landlords, and they represented different characteristics of the landlord class. Li Yuting, Fan Bowen, and the others were all academics, and they represented different types of academics. Lu Kuangshi was Wu Sunfu's mole, and Liu Yuying was his widowed daughter-in-law. Chang Su-su was Wu Sunfu's cousin. These characters reflected the fate and situation of all social classes at that time.
The characters in Midnight included Wu Sunfu, Zhao Botao, and Tu Weiyue. Wu Sunfu was a complicated character with two sides. He was a man who exploited the workers 'blood and sweat, and he was also a man who resisted the imperialists and comprador class. On the other hand, Zhao Botao was an arrogant, treacherous, cruel, and ruthless comprador capitalist. His moral corruption, arrogance, and treachery fully exposed the revolutionary, predatory, and decadent nature of the comprador capitalist class. Tu Weiyue was Wu Sunfu's right-hand man in the factory. He was shrewd and capable, but he also used despicable means to bribe the workers and suppressed the workers 'movement. In Midnight, these characters showed the social class contradictions and characteristics of Chinese society at that time.
The main characters in Midnight included Wu Sunfu, Zhao Botao, Old Master Wu, Tseng-hai, Li Yuting, Fan Bowen, Lin Peiyao, Advisor Lei Ming, Lin Peishan, Liu Yuying, Lu Kuangshi, and Tu Hsin-to. Wu Sunfu was a national capitalist who had the lofty ambition of revitalizing China's industry. However, in an era where the national capitalist class had to face multiple attacks, he gradually lost his previous determination and eventually went bankrupt. His image represented the characteristics of the entire national capitalist class. The other characters also represented different social roles and classes. Their fates reflected the contradictions and basic conditions of society at that time.
There could be other U.A. teachers like All Might. He might play a role in Izuku's development even though Midnight has adopted him. Another character could be Bakugo. His relationship with Izuku could change or be explored further in this fanfiction.
There might be a diverse set of characters in 'the midnight club novel'. Maybe there's a shy character who slowly comes out of their shell within the club. And perhaps a bold character who drives the action forward, always eager to explore the mysteries or tasks that the midnight club undertakes. There could also be an older, wiser character who offers guidance to the rest of the group.
I'm not sure as I haven't read the novel specifically. But typically in a novel, there could be a protagonist who drives the story forward. It might be a young person, perhaps someone who is on a journey of some sort.
I'm not entirely sure without more context, but it's likely the midnight - born children themselves are main characters.
Edward Cullen is a main character. He's a vampire with special abilities.