My current one is that kendo had a quirk awaken, making it so not only does her hands get bigger, but her arms as well. It's why she has no sleeves in her adult outfit, it's because she grows big muscle arms from her quirk awakening.
So my thought was viz using volume 10 as the finally to the series, by using the relics to create a world without Salem. And doing so completely changes history, and we wind back to a young ruby, optimistic and happy again, in a new world that has always been for her.
There are still Grimm, still faunus, still problems in society. But no more evil witch trying to destroy everything, no more manipulators planning the destruction of everything. But also no more Oz.
It returns to simple adventures, fighting normal criminals and defeating monsters.
And then viz uses that new world to create a new rwby series that is more slice of life and the stakes weren't so high anymore of complete destruction of humanity.
So I am working on a my hero academia and kenichi crossover fanfiction. In the main one it will be about Miu Fūrinji as a hero student, but I plan to use the Vigilante spin off as a cross reference. There will be times where stuff from vigilantes would be brought up because of Shigure being part of the the Vigilante team during her teen years. I would even plan to make a my hero academia vigilantes crossover fanfiction where a teenage Shigure is part of the naruhana vigilante team.
But from other post it has been discussed that Shigure act the way she does because her her lack of socializing at a young age. So I wonder how her having friends around her age have effected her.
I am getting into zenless zone zero, and something is the characters, but I can't help but feel the combat would fit very well in an official rwby video game.
So I think it would really fit if they made a game based off it using rwby characters, where they fight Grimm and they make more characters.
So it would be cool if they combine the animation they would use for the game, and brought it to a show reboot. That way they save money and are able to keep high levels of animation consistent between game and show.