It might be because Snape is suspected of a crime related to dark magic. Amelia Bones is a strict enforcer of the law, and if there are rumors or some small pieces of evidence that suggest Snape has been dabbling in dark magic, she would not hesitate to arrest him. This could be something as simple as a potion ingredient that is on the restricted list being found in his classroom and she suspects he is using it for dark purposes.
The students would be in shock. Snape is a well - known figure at Hogwarts, and his arrest would create a great deal of gossip and speculation. The students might be divided, some believing he is guilty and others thinking there must be some mistake. For example, the Slytherins might feel that Snape has been wrongly targeted, while the Gryffindors might be more willing to believe he is guilty, given his often - surly demeanor towards them.
Amelia Bones might confront the abusers directly. If it's the Dursleys, she would give them a stern warning or even use magic to make sure they can't harm Harry anymore. She could also arrange for Harry to have proper magical education away from the negative environment he was in, so he can grow and develop his skills without fear.
She might be shocked and immediately take steps to protect Harry. For example, she could remove Harry from the abusive situation and place him in a safe environment, like her own home or a place under the protection of the Ministry where he can't be reached by his abusers.
One likely pairing could be with Alastor Moody. Given their shared work in the wizarding world, there could be a connection based on mutual respect and shared experiences. Another might be with Kingsley Shacklebolt. They are both involved in the Ministry of Magic, and a relationship could develop out of their professional interactions. Also, there could be a pairing with an original character created by the fanfiction writer, perhaps a powerful wizard from another country who comes to work at the Ministry and catches Amelia's eye.
She is often portrayed as a strong and capable witch. She's shown to be fearless in the face of danger, especially when it comes to dealing with dark magic and dark wizards.
There might be. Fanfiction is a place where creativity knows no bounds. Writers might have thought that having Amelia Bones as Harry's godmother could add an interesting dynamic to the story. Maybe she could protect Harry in ways that others couldn't, or perhaps there could be a whole new backstory involving her relationship with James and Lily. It could also lead to different plot developments in the face of Voldemort's threat.
One common theme is mystery. Since Amelia Bones was involved in investigations in the wizarding world, fanfictions often use her to uncover secrets related to Harry Potter or the overall wizarding world situation. Another theme is mentorship, as I mentioned before, where she imparts her knowledge to Harry.
There could be a more than just an ally - like relationship. If we consider a romantic angle, it would be a very interesting dynamic. Sirius has his own charm and Amelia has her own allure. Their relationship could be a slow - burn one, starting from mutual respect and evolving into something deeper as they face various challenges together in the wizarding world.