I'm not sure if there's a specific fanfic where Catherine is pregnant in 'Hawaii Five - 0'. Fanfics can vary greatly, and it would depend on the creativity of the individual fanfic writer.
One interesting Hawaii fanfic could be about a young surfer who discovers a hidden cove in Hawaii. In this cove, there are ancient Hawaiian artifacts and a mysterious old man who tells tales of the islands' past. The surfer then embarks on a journey to preserve these stories and the cove from developers who want to build a resort there.
One great fanfic idea could be Steve going on a solo mission to rescue a kidnapped scientist. He uses his combat skills and sharp intellect to track down the bad guys. It could involve intense fight scenes and some clever detective work.
Adrien had always dreamed of taking his gang on a special trip. So, he chose Hawaii. He invited them with great enthusiasm. In Hawaii, they first visited the volcanoes. It was both scary and exciting to see the lava flowing. Then they went snorkeling and saw beautiful corals and colorful fish. They also tasted local Hawaiian food like poi and laulau. Every day was filled with new experiences and lots of laughter.
To start a Hawaii fanfic, you should start with a strong character. Maybe a character who is new to Hawaii and is experiencing culture shock. This character can be the narrator of your story. Next, decide on the theme. If you want to write about friendship, you can have the character make friends with locals. For the setting, describe the lush Hawaiian landscapes, the warm ocean, and the colorful sunsets. This will draw the reader into your fanfic world.
Some 'ncis hawaii fanfic' are centered around the local culture of Hawaii. Since the show is set there, these fanfics might explore how the Hawaiian culture influences the investigations or the characters' personal lives. For instance, they could involve traditional Hawaiian beliefs or practices in the storylines, which gives a unique and interesting spin to the fan - created stories.
You can try fanfiction websites like Archive of Our Own. There are often many different brittana fanfics, and you can search specifically for those set in Hawaii by using the relevant tags.
There could be a brittana hawaii fanfic where they attend a Hawaiian music festival. Brittany is fascinated by the music and Santana loves the local food. They dance together and create memories that strengthen their relationship. It's a story full of cultural exploration and romantic moments.
In In Snowstorm, Hawaii was one of the main settings. In the novel, Lin Yiyang and Yin Guo traveled to Hawaii. They stopped at the main island of Hawaii, Ohu, and watched the stars together in the car in Hawaii. The trip to Hawaii was an important moment in the development of their relationship. However, there was no detailed information about their specific plot and development in Hawaii.
Steve McGarrett is a great character to focus on. He's the leader of the team, with a strong sense of justice and a lot of backstory to explore, like his military past. Another good one is Danny Williams. His banter with Steve adds humor to the show, and his family - man side gives room for some emotional depth in a fanfic. Kono Kalakaua is also interesting. She's a strong female character with her own set of skills and a connection to Hawaiian culture that can be delved into.