Another option is to check out fanfiction review blogs or websites. Some of them might have curated lists of family - friendly fanfictions. You could specifically look for ones that mention The Iron Giant characters. If you find a review that seems promising, then you can track down the actual fanfiction and give it a read.
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.
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 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 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.
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.
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.
Some fanfictions might center around Hinata's training and Naruto's support for her. It could be a story where Naruto helps Hinata overcome her insecurities and they become even closer friends before realizing their deeper feelings. This type of fanfiction usually has no inappropriate elements and is quite heartwarming.
There are many great Hermione fanfictions out there. For example, 'Hermione and the Time - Turner Adventures' which focuses on her using the time - turner in creative and positive ways. It shows her intelligence and problem - solving skills without any inappropriate elements.
One way to find suitable Hermione Bellatrix fanfiction is to check out Tumblr. There are often fanfiction recs on various Tumblr blogs dedicated to the Harry Potter fandom. You can search for tags like 'Hermione Bellatrix non - slash' or 'Hermione Bellatrix platonic' to get stories that don't cross any boundaries.