The theme of heroism is quite prevalent. Mirai Trunks is a hero in his own right, and fanfictions often showcase his heroic deeds, whether it's saving the world from a new threat or just helping those in need in his own timeline. Also, the theme of self - discovery is common as he tries to figure out his place in the world and his purpose.
Time travel is a common theme. Since Mirai Trunks is from a future timeline, many fanfictions play around with his ability to travel through time and how it affects the crossovers. For example, he might accidentally end up in a different universe during a time - travel attempt.
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.
A common theme is friendship. Their relationship as friends is often explored, like how they support each other through tough times. For example, in many fanfics, when one is facing a difficult battle, the other is there to offer help.
One popular theme is time - travel. Since Trunks is from the future, many fanfictions explore his experiences related to time - travel, like in 'Trunks' Time - Traveling Adventures in Mirai'. Another theme is his struggle against powerful enemies in his timeline, such as in 'Mirai Trunks vs. the Invincible Foes'. Family also plays a big role, like in 'Trunks and His Family in Mirai' which focuses on his family relationships.
One great fanfiction could be 'Trunks' New Journey in Mirai'. It delves into Trunks' character development in the Mirai timeline. Another is 'Mirai Trunks and the Power Beyond', which explores his search for new powers to protect his timeline. There's also 'Trunks' Redemption in Mirai', where he tries to fix past mistakes.
One common theme is time-travel. Since Trunks is known for his time - traveling adventures, many fanfictions explore this aspect further, like dealing with the consequences of changing timelines.
Well, self - discovery is also a common theme. Both Trunks and the OC learn more about themselves through their interactions. In some fanfictions, the OC discovers their true origin or purpose while being with Trunks. And of course, the theme of saving the world or universe is prevalent. They team up to fight against powerful villains and protect their world.
Well, a frequent theme is her identity as a Saiyan. Fanfictions often explore how she balances her Saiyan heritage with her life on Earth. Adventure is another big theme. She goes on all sorts of quests and battles in many fanfictions. Also, the theme of redemption can be found in some. Maybe she has to make up for a past mistake or save someone she once wronged.
One common theme is the exploration of their relationship. Since they come from different 'worlds' in a sense (Trunks as a Saiyan and Android 18 as an android), their interactions can be really interesting. They might start as enemies or at least not friends and then develop a bond.
In certain 'mirai trunks x oc fanfiction' stories, the OC is from a different dimension. When she accidentally lands in Trunks' world, he takes it upon himself to protect her. As they try to find a way to send her back, they end up falling in love. Their relationship is tested when the villains from both their worlds start to target them, seeing their union as a threat to their evil plans.