Well, it really depends on how popular the concept of 'Dr Cert Conners x RWBY' is among the fanfiction writing community. Some niche pairings like this may not have a huge amount of stories. You could also try looking on FanFiction.net, but you might have to dig a bit deeper to find quality ones. Usually, these kinds of crossovers can be really interesting as they combine different universes and characters in unique ways. For example, if Dr Cert Conners has some special abilities or characteristics from his own story, seeing how that interacts with the RWBY characters and their world can make for a great read.
One possible plot could be that Dr Cert Conners arrives in the RWBY universe by accident and has to find a way back home. Along the way, he teams up with the RWBY characters and they help each other out. Maybe he has some knowledge that can help them in their fight against the Grimm, and in return they assist him in his journey back.
He could be a mentor figure. Given his scientific expertise, he could teach the RWBY characters about new forms of technology or scientific concepts that could help them in their battles against the Grimm. For instance, he might introduce a new type of weaponry based on his genetic research.
Well, in RWBY fanfiction, Dr Curt Connors could bring a whole new dynamic. His scientific background from his own universe could be interestingly adapted. For example, his knowledge of genetics might interact with the unique Grimm and Dust concepts in RWBY. Maybe he could be a visiting scientist in Vale, studying the differences between his world's fauna and the Grimm. He might even try to find a way to use his genetic research to combat the Grimm, which could lead to some really cool storylines and interactions with the RWBY characters.
One great 'Dr Facilier x Reader Fanfiction' is 'A Meeting in the Shadows'. It beautifully captures the dark and alluring nature of Dr Facilier while creating a unique relationship with the reader. The author's description of the bayou setting adds a lot of atmosphere.
Well, without having read it directly, it could potentially be about RWBY characters attacking this 'Ben' in a scenario that the author of the fanfiction has devised. Maybe there's some sort of power struggle or personal vendetta within the RWBY universe combined with the addition of this 'Ben' character. It could also be a misinterpretation of a more complex relationship that the fanfiction is exploring.
One common theme is adventure. Since Dr Whooves has a bit of a time - traveling and exploring aspect to his character, and Derpy is always getting into her own little misadventures, they often go on exciting adventures together in fanfictions.
The main characters are obviously Hawkodile and Dr Fox. Hawkodile is often depicted as strong and brave, while Dr Fox is known for her intelligence and quick thinking.
One common theme is loyalty. Their loyalty to each other as teammates and friends is often explored. For example, in many fictions, they will always have each other's backs in dangerous situations.
A common theme is the struggle between good and evil. Since Dr Facilier is a villain, the OC often has to deal with his dark nature. For example, in many stories, the OC tries to redeem Dr Facilier or at least resist his evil plans.