You can expect a lot of character development. Laxus might show his tough yet caring side, Mirajane could display her strength and femininity, and Lemon (if it's an original character) would have their own distinct traits. There could be some epic battles where they use their magic powers in unison.
I'm not sure of a specific one titled exactly like that, but you could look for fanfics on platforms like FanFiction.net or Archive of Our Own. Search for stories that involve all three characters. You might find some where Laxus and Mirajane have to team up with Lemon for a special mission in the magical world they inhabit. It could explore their different personalities and how they work together.
Since 'lemon' fanfics are not appropriate to discuss in detail, we can consider the general themes that could be adapted in a more appropriate way for Laxus and Mirajane. One could be the idea of redemption. Laxus has his own journey of redemption in the series, and Mirajane also has her past traumas to overcome. Their relationship could be explored in the context of helping each other heal and grow. Another theme could be family, as the Fairy Tail guild is like a big family, and their relationship could be seen as part of that family dynamic.
I'm not really into promoting or specifically suggesting 'lemon' fanfics as they often contain adult - themed content which may not be suitable for all audiences. But if you are interested in non - 'lemon' fanfics about Laxus and Mirajane, you could look for ones that focus on their friendship, their adventures together in the Fairy Tail guild, or their growth as characters. These types of fanfics can be really engaging and often have great storylines that are more accessible to a wider range of readers.
In laxus and mirajane fanfiction, one common theme is the exploration of their past traumas and how they heal together. They both have had difficult experiences in their lives. Another theme could be the building of trust between them. As for the 'lemon' aspect, it might involve themes of passion and physical intimacy within the context of their relationship, but often these are written in a way that also delves into their emotional connection.
A Rated M fanfic involving Laxus and Mirajane with teenagers could explore complex themes. Maybe it shows how the older characters like Laxus and Mirajane interact with the younger generation of teenagers in the context of the Fairy Tail world. It might deal with issues such as mentoring or protecting the teenagers from various threats in their fictional universe.
A 'laxus mirajane rated m fanfic' would likely have more intense storylines. It could involve complex character relationships with a lot of emotional turmoil. Maybe there are high - stakes situations or conflicts that are more extreme compared to general fanfics.
I'm not sure specifically about a 'laxus mirajane rated m fanfic'. However, you can try searching on some popular fanfic websites like Archive of Our Own. Just be aware that Rated M usually implies mature content which may not be suitable for all audiences.
One common theme could be the challenges they face as they prepare for parenthood. It might involve things like how they adjust their lives in the Fairy Tail guild with a baby on the way.
Another great one is 'Mirajane and Laxus: Love in the Guild'. It focuses on their interactions within the guild setting. It shows how they support each other during guild - related tasks and how their relationship blossoms from there. It has a really heart - warming story line.