Fanfiction about Ruby Rose in RWBY with Unlimited Blade Works: What are some possible plot ideas?

In such a fanfiction, Shirou Emiya could be an ally. He has experience in Unlimited Blade Works and his skills in swordsmanship could complement Ruby's scythe - fighting style. They could learn from each other and fight side by side against common enemies.

Perhaps in this fanfiction, Naruto enters the Unlimited Blade Works realm and has to face his own inner demons represented as clones within that world. This would be a great way to explore his character deeper as he battles his fears and insecurities.

One idea could be Izuku discovers he has the ability to use Unlimited Blade Works in a moment of extreme danger. He starts training with it secretly, trying to master the different blades and their unique powers.

Maybe in this fanfiction, a powerful dark wizard uses the Unlimited Blade Works concept to create an army of magically - enchanted weapons. Harry and his friends then have to figure out how to counter this new threat using their own magic skills and knowledge of the wizarding world. They might seek help from ancient magical texts or even magical creatures.

Maybe a plot where Ruby discovers a hidden part of her family's past that links her to the Scarlet Spider in some way. This could lead to her having to learn new abilities or face a moral dilemma as she gets involved with the Scarlet Spider's more gritty and morally ambiguous world compared to the more straightforward good - vs - evil of RWBY.

Well, in some fanfictions, a male Ruby might be from a different background than the original Ruby. This could lead to an interesting dynamic with Weiss. For example, he could be from a more noble family, which causes some initial friction with Weiss, who is also from a noble background. As they work through their differences, a White Rose relationship begins to develop. It could involve them facing off against a new type of Grimm that only male Ruby's special skills can help defeat, bringing them closer together.

Well, a cool 'unlimited blade works crossover fanfiction' idea might involve crossing it with a sci - fi setting. For example, Shirou finds himself on a spaceship and has to use Unlimited Blade Works against alien threats. It could also be interesting to cross it with a historical - fiction world, like the samurai - era Japan. He could have duels with famous samurai using his blade - creating ability. And then there's the idea of crossing it with a magical girl universe. His serious and practical magic would be an interesting contrast to the more flamboyant magic of magical girls.

A third plot idea is that they participate in a tournament together. They have to compete against other teams from different academies. During the tournament, they face some tough opponents who target their weaknesses. Ruby and Blake have to train hard together to overcome these challenges. In the process, they learn new techniques from each other and their relationship evolves from just being teammates to being really close friends who trust each other completely.

One idea could be exploring the backstories of the minor characters in more depth. For example, the story could focus on how a certain side character got involved in the Holy Grail War in the first place. Another plot could be a what - if scenario, like what if Shirou had made different choices during key moments in the original story. It could also be interesting to see a story from the perspective of the Servants' lives before being summoned to the Grail War.

Maybe the spider bite is venomous, and Ruby has to struggle with her health deteriorating. As she battles this, she discovers that the venom has a connection to an ancient Grimm or some other dark force. She then has to go on a journey to find the antidote, which might be hidden in a dangerous and unknown place. Along the way, she might meet new allies who have had similar experiences with the spider - related things. And these new allies could teach her how to better manage her situation until she can be fully cured.