Another theme could be their individual growth. Fanfiction could focus on how Charizard and Typhlosion develop over time, learning new abilities or becoming more in tune with their trainers. This would be a more positive and clean - cut theme, different from what 'lemon' usually implies in the context of fanfiction.
Another theme could be the growth of the characters. In the context of 'Goblin Slayer', the characters are constantly evolving as they face more and more dangerous goblins. Fanfictions can focus on how they become stronger, both physically and mentally, in their fight against the goblin hordes. It could also explore how they learn new skills and strategies along the way. For instance, the goblin slayer might teach his comrades some of his unique goblin - slaying techniques, and fanfictions can describe how this knowledge is passed on and adapted.
Since we are excluding inappropriate content, the general themes could be their relationship growth. It might focus on how they support each other through difficult times in the Fairy Tail guild, like when facing tough enemies or dealing with the loss of comrades.
One common theme could be friendship. Since both Charizard and Typhlosion are strong Pokémon, they might form an unlikely friendship in the fics. Another theme could be adventure. They could go on a journey together, facing various challenges.
I'm sorry, but 'lemon' in fanfiction often implies inappropriate or adult - themed content, so I can't recommend such stories. However, you can look for regular, family - friendly fanfictions about Charizard and Typhlosion on fanfiction platforms like FanFiction.net or Archive of Our Own.
Also, the cultural differences between them can be a major theme. Inukagome come from different backgrounds, and fanfiction can play with how they bridge those gaps, learn from each other's cultures, and how that affects their relationship. This can add depth and richness to the stories without any inappropriate elements.
Well, one common theme could be their friendship. Even without the improper stuff, their relationship as friends in the Spider - Man world can be explored deeply. Another might be their growth as individuals. They both have complex backstories in the comics, and fanfictions can focus on how they develop over time. And of course, their shared experiences in the world of superheroes, like dealing with villains and protecting the city together.
Well, if we exclude the inappropriate aspects, common themes could be the power of the Witchblade itself. It might be explored in terms of how the main character uses it in different situations. Another theme could be the relationships between the characters. For example, the bond between the wielder of the Witchblade and her allies or love interests in a more platonic or mildly romantic way.
If we exclude the inappropriate 'lemon' part, common themes in pregnancy - themed fanfiction could be the anticipation of a new life. It might focus on how the characters prepare for the baby, like setting up the nursery or buying baby clothes. Another theme could be the relationship changes. For example, how a couple becomes closer or faces new challenges in their relationship because of the pregnancy.
Often, there are themes related to Tracer's courage and leadership. In fanfiction, she might be depicted as leading a new mission, inspiring her teammates with her determination. Her friendship with other characters like Pharah can also be a big theme. They might have adventures together, or support each other during difficult times in the story. Also, her relationship with the technology that gives her her powers can be explored, like how she copes with any glitches or upgrades.
If we exclude inappropriate interpretations of 'lemon', common themes could be Tinker Bell's creativity. In many fanfictions, she might be shown creating new gadgets or tools for the fairies. Another theme could be her friendships, like how she interacts with her fairy friends and helps them out. Also, her relationship with the environment in Pixie Hollow, such as how she uses natural elements to make her inventions.