A possible storyline could involve the Iron Giant getting sick or damaged in some way. Annie and Hogarth then try to find a way to heal or fix him. They search for rare parts or special knowledge, and in the process, they learn more about each other and their bond deepens.
Maybe there's a story where a new threat comes to their town. The Iron Giant, Annie and Hogarth have to work together to protect their home. Annie uses her intelligence to come up with strategies, Hogarth provides his knowledge of the local area, and the Iron Giant uses his power to fight off the threat.
One storyline could be that they go on a journey to discover the origin of the Iron Giant. Annie and Hogarth team up with the Iron Giant, using their wits and the Giant's strength to overcome various obstacles and find out where the Giant came from.
One plotline could be that the Iron Giant starts to malfunction, and Annie and Hogarth have to find a way to fix him. They might go on a journey to find a rare part or an expert who can help. Along the way, they face various obstacles and also learn more about the Iron Giant's origin.
There could be many interesting fanfictions involving these characters. One idea could be a story where Annie and Hogarth team up to protect the Iron Giant from some new threat in their town. Maybe they have to convince the townspeople that the Iron Giant is friendly this time around.
A fanfic involving these characters could explore their relationships in various ways. For example, it might focus on how Hogarth and Annie introduce Lemon to the Iron Giant. They could have an adventure where they show Lemon the gentle side of the Iron Giant, which is different from what Lemon initially expected. This could lead to a story of friendship and acceptance among them all.
One idea could be that Annie and Hogarth embark on an adventure to find a missing part of the Iron Giant, with Lemon as their guide. They could face various challenges along the way and form a stronger bond as friends.
In a fanfiction, Annie, Hogarth and Lemon could be in danger, and the Iron Giant comes to their rescue. After that, they decide to team up to prevent the same danger from happening again. They start training together, with the Iron Giant teaching them about his world, and Annie, Hogarth and Lemon teaching the Iron Giant about human values.
A simple plot could be that Lemon is new to the town and is a bit scared of the Iron Giant at first. Hogarth and Annie, being friends with the Iron Giant, take it upon themselves to make Lemon see that the Iron Giant is friendly. They arrange a meeting where the Iron Giant shows his kind nature by helping Lemon with something, like retrieving a lost item. This starts a new friendship among the four.
I'm not sure if there are specific fanfictions that involve all three without inappropriate content. However, you could start by looking at well - known fanfiction platforms like Archive of Our Own. Search for stories tagged with 'Iron Giant', 'Annie' and 'Hogarth' and read the summaries carefully to ensure they are appropriate.
First, get to know the character well. If there are existing works she's from, study her personality, backstory, and relationships. This will help you write her character accurately. Then, come up with an interesting plot. It could be a new adventure, a relationship - based story, or something that explores a different side of her.
There may or may not be such a fanfic. It depends on how popular Annie Hogarth is among fanfic writers and if anyone has been inspired to write a story about her being pregnant. It could also be a rather niche topic, so it might be a bit difficult to find.
I'm not sure specifically who 'Annie Hogarth' is in the context of fanfic. There could be many characters named Annie Hogarth created by various fanfic writers. It might be a name specific to a particular fandom that not everyone is familiar with.