Since 'lemon' fanfics are not something I can promote in detail due to their potentially inappropriate nature. However, in a proper fanfic about Gohan and Trunks, it could show how they support each other in their growth as Saiyans. For example, they might share new techniques they've learned or strategize about upcoming battles.
It could be that a new threat emerges. Maybe another android, stronger than Cell, was observing the fight and decides to take advantage of the chaos after Gohan's death. This new android could become the main antagonist as it poses a greater danger to the remaining fighters.
One possible plot could be that in a post - apocalyptic future, Gohan and Trunks team up to fight against a new and powerful enemy that has emerged. They train together, with Gohan sharing his knowledge of the old martial arts techniques and Trunks bringing in his own combat skills developed from years of fighting alone. Their bond grows stronger as they face challenges, and eventually they manage to defeat the enemy, saving what's left of the world.
There really isn't much that's acceptable in the context of 'lemon' fanfiction as it usually involves sexual or inappropriate content. However, if we were to consider fanfiction in general about Gohan and Trunks, themes like their friendship, training together, and fighting against common enemies are common and great.
One common theme is friendship. Since they are two of the last remaining warriors in a desolate future, their friendship is crucial. They support each other, whether it's in battle or in dealing with the emotional toll of their situation.
One common theme is friendship. They often rely on each other in fanfictions, showing a deep bond of friendship. Another theme is power - how their combined powers can be used to face great threats. For example, in many stories, they train together to become stronger. And there's also the theme of sacrifice, where one might be willing to sacrifice for the other to save their world or loved ones.
One plot idea could be that Gohan and Trunks team up for a martial arts tournament. They train together, sharing their unique skills and techniques. During the training, they face various challenges that test their friendship and determination.
One common theme is growth. Both characters often grow as individuals and in their relationship. For example, they might learn to overcome their personal fears or weaknesses while falling in love. Another theme is adventure. They usually embark on some sort of journey or face challenges together, which brings them closer.
I'm not sure about specific 'gohan and trunks lemon fanfiction' as it might involve non - canon or inappropriate content. But if you're looking for regular Gohan and Trunks fanfiction, there are many platforms like FanFiction.net where you can find great stories about their adventures and friendship.