Since I'm not sure of the exact story, it's hard to say. But generally in a 'bloody painter' type of story, elements might include a deranged artist, some form of abnormal or disturbing art medium like blood, and a dark setting. There may also be victims involved if the painter is a menacing figure.
The 'Helen Otis Bloody Painter' doesn't seem to be a widely known mainstream story. It might be from a particular horror - themed anthology, a local legend, or perhaps an online - created horror concept. If it's from a game or a specific sub - culture's horror creation, more background information would be needed to fully explain the original story.
I'm not familiar with the details of this story. But Helen Kaider might be an ordinary person who gets caught up in extraordinary Christmas - related events. Maybe she's a kind - hearted woman who spreads Christmas cheer around her town.
Another theme is self - discovery. As they interact in the fanfictions, both Otis and Ruby often learn more about themselves. For example, in some stories, Ruby discovers a more sensitive side of herself through her interactions with Otis.
I'm not entirely sure which 'Otis' in 'Chicago Fire' specifically you are referring to. There might be different characters named Otis in various stories. But generally, in a love story within the context of 'Chicago Fire', it could involve a firefighter named Otis falling in love with someone. Maybe it's a fellow firefighter, or someone from the community they serve. It could be a story of them meeting during a rescue operation, gradually getting to know each other, and then developing deep feelings over time.
Another theme can be self - discovery. As they go through various situations, both characters might learn more about themselves. For example, in some fanfics, Otis discovers his hidden courage when he's with Lemon. And Lemon might find out new aspects of her personality while facing challenges with Otis.
I'm not entirely sure if there is a large quantity of Olympia and Otis kiss fanfiction. It really depends on the fandom. Some fandoms have a huge amount of fan - created content while others are more sparse. You could also check out some dedicated fanfiction forums where fans might share their works about Olympia and Otis kissing.
In the Odd Squad, Otis's back story could be that he had a natural inclination towards solving strange and difficult problems from a young age. This led to him being scouted by the Odd Squad. They saw his potential to contribute to their mission of keeping the world in order by fixing all the odd things that go wrong. He might have had some early experiences that shaped his skills, like helping out in his neighborhood with unusual situations, which then caught the attention of the Odd Squad.