One common theme is friendship. The OC often becomes a good friend to Jim, sharing in his office antics and providing support. For example, in many fics, they bond over their shared sense of humor.
Well, I'm not sure specifically about 'jim halpert x kelly fanfic' but in general, fanfics often take characters from a show and put them in unique situations. It could be that in these fanfics, they might be in a different work environment, or perhaps they meet under unexpected circumstances. You might have to dig a bit to find the really good ones, but they're likely out there.
A plotline could involve a love triangle. For example, Kelly is interested in Jim, but Jim is already in a relationship with someone else, and Kelly has to compete for his affections. Or perhaps Jim is initially oblivious to Kelly's feelings, and she has to find creative ways to make him notice her.
One great 'jim halpert oc fanfiction' is 'Jim's New Beginning'. It shows an original character coming into Jim's life at Dunder Mifflin in a really interesting way. The interactions between Jim and the OC are both humorous and heartwarming.
I didn't find the novel Rose in the Wind, nor did I find any information about Pam. You can provide more context so that I can better answer your question.
The original novel was equally exciting. You can click on the link below to read the exciting plot in advance!
It's hard to say for sure. There could be various interpretations of whether Pam is based on real events or is purely imaginative. It all comes down to the context and details provided about this story.
Hard to tell. It could be inspired by real-life elements, but it might also be a product of pure imagination. A lot of factors could influence whether it's true or not.
It's a true story. The show takes inspiration from the actual experiences of Pam and Tommy, but as with many adaptations, there could be some artistic liberties taken to make it more engaging for the audience.