I'm not entirely sure which 'Invicible' you specifically refer to. There could be a comic book series called 'Invincible' which is about a teenager named Mark Grayson who discovers he has superpowers as his father is the most powerful superhero on the planet. He has to navigate through a world full of other super - beings, facing challenges both in his personal life and in the greater superhero community.
Power struggles are a significant part of the story. There are various factions of super - beings vying for control or trying to maintain peace. This leads to intense battles and political intrigue within the superhero community. Also, the theme of betrayal, as Mark discovers things about his father and others that he never expected, adds depth to the full story.
Well, the theme of social invisibility is quite prominent. In the novel, the invisible man represents those who are overlooked or marginalized in society. It also touches on the theme of science and its consequences. The experiment that made him invisible had unforeseen and complex results.
The invisible man himself is of course a crucial character. He drives the whole story forward with his experiences and actions. There might also be the scientist who made him invisible, who is important as the originator of his condition.
Allen in these fanfictions is typically a complex character. He has his own goals related to the Millennium Earl and the Akuma, but his feelings for Lenalee add another layer to his personality. He might be hesitant in expressing his emotions at times. Lenalee, on the other hand, is very empathetic. She is able to sense Allen's pain and tries to ease it. Their relationship in the fanfiction is usually based on mutual understanding and a growing, unspoken love that gives both of them something to fight for.
Chen Qiaoen and Alan met and fell in love on the variety show, Daughters in Love. Their relationship had been questioned because of the age difference and Alan's good family background. However, they did not care about public opinion and loved bravely. Alan had made a big difference in Chen Qiaoen's life, making her feel that family was very important. After getting married, Chen Qiaoen also expressed his deep love for Alan and posted a photo of their wedding ring. Their marriage had always been very happy. The couple often appeared on camera together to show their deep love. In Chen Qiaoen's past birthdays, Alan had also held a birthday party for her to show their happiness and love. In general, Qiao En Chen and Allan's relationship was very romantic. They chose to get married in a low-key way and received the blessings of many people.