How does Ruby's character development towards being more serious affect the plot in RWBY fanfic?

A war veteran and an anime fan as well, he got into anime by watching it with his grandson after his retirement, his grandson loved pokemon and so did he also came to like this world of pokemon where people didn't kill each other and people used to have fun with there pokemon, after watching Pokemon with his grandson and playing with him all day he got back his childhood which he could never experience due to the cruel war, and as of now our MC has turned 82 years old he was very satisfied with his life with no regrets and waiting for death to take him away but will death be is end or will it start a new beginning, a new legend. __________________________ Support me on Patreon - https://www.patreon.com/zarakh

A 20-year-old genius medical student transmigrated to a book she read during an experiment and became a female supporting character named Mo Li. In the book, Mo Li was originally a kind and good girl. However, she was framed and slandered by the white lotus female protagonist. In the end, she was betrayed and abandoned by her family. Her personality changed drastically, and she ended up in a tragedy. After understanding her situation, she decided to fight back and change her fate. Although she was only a medical student, her medical skills in the real world were 50 years ahead of those in the book world. Hence, with her unparalleled medical skills and his ability to foresee the plot… The brothers in the family who hated Mo Li initially all held Mo Li in their hands and treated her like a treasure in their palms. They all turned into crazy demons who doted on their younger sister. The leader of the underworld said, "Whoever dares to bully my sister, I will break his legs." The business genius's second brother, "My sister has a bad temper. If anyone dares to make her angry, I'll let him spend the rest of his life in the slums." The third brother of an international superstar, "I'm not free this month. Don't look for me for any activities. I want to spend the summer vacation with my sister." And the original female protagonist in the book finally met her opponent. After Mo Li exposed her various evil deeds time and time again, she eventually suffered the consequences of her own actions and was abandoned by everyone.

While returning home from a boring day of work, a black hole opened up in front of John and sucked him in. Before he was floating in the blackhole, a helmet latched on to him. "Uploading A.I under progress...Activating Survival Kit" A weird robotic sound appeared within the conscious of John and suddenly a white energy enveloped him... After opening his eyes, John noticed he was teleported to a whole new world. A world of magic and he was a user of a system. Arkon, the world John was brought too, was a medieval world which is 10 times bigger than earth. This new world held many new mysteries and this was the beginning of John's adventure. John will dominate and stir the world with his new system. Old technologies begone and use my advanced techys instead! Ha! you want to hold a politic, economical and military war with me? Sorry but my system is too broken for you all to counter.

Shen You is a real daughter. When she returned to the Shen family, she realized that the Shen family was biased towards the fake daughter. They always said that Shen You was not as elegant and kind as the fake daughter Shen Jiao. Even if Shen You did not fight for it and only wanted to gain the recognition of her family, they believed that Shen You was fighting with Shen Jiao. Until Shen You died of a terminal illness. At this moment, Shen You realized that she was living in a novel. Shen Jiao was the real lucky female lead in the novel, while she was just a supporting actress with a tragic ending! Shen You, who had been reborn through the system, decided not to care about her family anymore. She wanted to stay away from her fiancé, Zhao Nan, who hated her. She immediately packed her luggage and left. But after she left, her cold parents, her brother who hated her, her hot-tempered brother, and her fiancé, Zhao Nan, who was used to being pestered by Shen You, all felt uncomfortable? In order not to get terminally ill again, Shen You had no choice but to follow the system's tips and try her luck with Young Master Huo. Every time this young master saw her, his face was so red that it was about to bleed, yet he still had to pretend to be cold. "Can you stay away from me and not always stick by my side?" Shen You nodded and left. She was going to take advantage of other people's luck. At a cocktail party, her fiancé saw the beautiful Shen You and took the initiative to strike up a conversation with her. Unexpectedly, she rejected him coldly. Zhao Nan was about to pester Shen You when he was stopped by Master Huo's bodyguards. At that moment, Young Master Huo was walking over from the banquet hall's entrance. He grabbed Shen You's wrist and finally lowered his noble head. "I thought you wanted to pursue me, but you just wanted to take advantage of my luck. That's why I was a little angry before." "From now on, I'll let you stick to me, okay?"

From a young age, Jiang Yi suffers humiliation and bullying due to his sealed dantian. One day, he wakes up to find his seal broken, allowing him to gain incredible powers. With his cultivation of the Nine Heavens Divine Flames, he embarks on a heaven-defying journey. All territories are mine, all cultivation techniques are mine, same for all treasures. If humanity treats me unfairly, a million corpses shall lay! If the heavens treats me unfairly, the heavens shall burn!

Our MC used to be an idol, singing, dancing and seducing were all in the job description. Unfortunately, a fan was a bit too enthusiastic about him and kidnapped him. Spending time in a crazy woman's sex dungeon was surprisingly fun but that’s beside the point. He ended up dying to a different woman that had found him chained up. Without explanation, he woke up in a far more attractive body in a world full of attractive women. There is no world better suited for out protagonist. …He also had an Eye Power System but who cares.