One great Layla Heartfilia fanfiction could be about her early adventures in the Fairy Tail world that haven't been fully explored in the original series. Maybe it delves into her relationships with other guild members before they were as well - known as they are now.
One interesting aspect could be the exploration of Layla Heartfilia's relationships in a fanfic. For example, it might show her early days and how she met certain characters. Maybe in some fanfics, her magical abilities are further developed in unique ways that are not shown in the original source. It could also delve into her family history and how that shapes her character.
One common theme is the exploration of a forbidden love, as there could be various reasons in the story's universe that make their relationship not straightforward. Another theme is the discovery of shared secrets or powers that bind them together.
Yes, there are quite a few. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'natsu x layla heartfilia' and you'll find a variety of stories. Some might be more to your taste in terms of writing style and plot development than others.
Another way is to join Fairy Tail fan communities on social media platforms such as Reddit or Facebook groups. Members often share and recommend great fanfictions. You can post a request asking for Layla Heartfilia fanfictions, and you'll likely get some good suggestions. Some of these fanfictions might offer unique interpretations of her character and her role in the Fairy Tail universe.
You can start by looking on some popular fanfic websites like Archive of Our Own. There are often a large number of fanfics related to different characters, and you might be able to find some great Layla Heartfilia fanfics there.
A really interesting plot could be Layla's encounter with a long - lost relative who has a different view on magic. This relative might try to convince her to use her magic in a more self - serving way, which would create an internal conflict for Layla as she is a kind - hearted character.
One popular theme is her backstory. Fans are often interested in exploring how she came to be, her relationship with the Heartfilia family, and her early days in the Fairy Tail world. It gives more depth to her character.