Well, if it's a fanfiction about Tadashi and Honey Lemon being pregnant, it could be really interesting. Maybe the story could explore how they deal with the upcoming new life. It might show their different reactions, like Honey Lemon being super excited about all the scientific possibilities of having a baby, while Tadashi is more worried about being a good father and providing for the family.
One aspect of this fanfiction could be the change in their relationship dynamic. With a baby on the way, they would have to rely on each other more. Tadashi might become more protective of Honey Lemon, and she would appreciate his care even more.
One good fanfic could be 'A Day in the Lab'. It shows Honey Lemon and Tadashi working on a new project together, with some sweet moments of their friendship. They face challenges and overcome them with their combined skills and mutual support.
When it comes to their teamwork in fanfiction, it could be explored in terms of how they handle failures. Suppose they are working on a project together and it fails miserably. Tadashi would be the one to analyze what went wrong from an engineering perspective, while Honey Lemon would look at it from a chemical reaction point of view. Instead of blaming each other, they would support each other, learn from the mistakes, and then come back stronger to try again. Their ability to bounce back together as a team is what makes their relationship in fanfiction so interesting.
One great tadashi and honey lemon fanfiction is 'A New Bond' which explores their friendship in more depth. It shows how they support each other during tough times at the university.
One great place to start looking for Honey Lemon and Tadashi fanfiction is Archive of Our Own (AO3). There are a variety of stories with different themes. Some might be about their adventures outside of the main Big Hero 6 plot, while others could be more centered around their emotional connection. You can also find fics that give backstories to their relationship, like how they first met or what made them become such good friends in the first place.
Some Tumblr blogs are dedicated to Big Hero 6 fanfics. You can search for Tadashi and Honey Lemon related tags on Tumblr, and you might discover some hidden gems that bloggers have written and shared.
There could be a fanfic where Tadashi and Honey Lemon go on a trip to a scientific convention. Along the way, they share their dreams and fears. Honey Lemon might be excited to learn about new inventions, while Tadashi is more interested in the engineering behind them. This shows their different yet complementary personalities.