Well, in a fanfic where an OC has Wolverine's powers against the Joker, it could start with the OC being in Gotham. The city's dark and gritty nature would contrast with the OC's more animal - like and straightforward power set. The Joker would likely try to use the OC's short temper (a trait Wolverine sometimes shows) against them. Maybe he'd set up situations that would make the OC lash out and cause destruction, which would then turn the city against the OC, putting them in a tough spot.
The themes in 'batman vs joker graphic novel' are complex. There is the theme of morality. Batman adheres to a strict moral code, while the Joker has no such constraints. This creates a contrast that drives the story. The theme of the power of insanity is also present. The Joker's insanity gives him a certain kind of power, and Batman has to find a way to counter it without losing his own sanity. Additionally, the theme of the city as a battleground is important. Gotham is where their fight takes place, and it represents the struggle between chaos and order on a larger scale.
The main characters are, of course, Batman and the Joker. Batman is the Dark Knight, a vigilante who uses his skills and gadgets to fight crime in Gotham. The Joker is his arch - nemesis, a deranged criminal with a warped sense of humor.
Shinra's strength in the manga is quite significant. He's able to overcome various challenges and opponents with his skills and determination. His power keeps evolving throughout the story.
It's really hard to say. The Joker is extremely cunning and has a lot of tricks up his sleeve. But Sweet Tooth is very strong and not afraid to use brute force. If it's a fight in a confined space, Sweet Tooth might have the upper hand with his physical strength. But if it's a more strategic battle, the Joker could outwit him.
In the 'Joker vs Sweet Tooth reaction fanfiction', the different aesthetics they bring could be an interesting part. The Joker's more urban, gritty look compared to Sweet Tooth's more post - apocalyptic, almost grotesque appearance. How these two visuals interact and play off each other within the story can create a unique atmosphere. Maybe the settings in which they meet also change because of their different styles, like a decaying cityscape being influenced by Sweet Tooth's presence and the Joker's usual Gotham - like chaos.
I'm not entirely sure as 'cloud healthcare shinra fanfic' could be very specific. It might be a fan - created story that combines elements of cloud computing in healthcare and something related to Shinra (which could be from a game, anime etc.).