One popular theme is the origin stories of the Thundercats. For example, exploring how Lion - O became the leader. Another theme could be the relationships between different Thundercats characters, like the friendship between Panthro and Cheetara. And battles against new and powerful enemies are also common themes in thundercats fanfic.
Well, a lot of thundercats fanfic focuses on character development. Maybe showing how a secondary character like WilyKit grows in strength and wisdom. Alternately, there are fanfics that deal with alternate universes. In these, the Thundercats might have different powers or the world they live in has different rules. Time - travel is also a theme that pops up sometimes, where a Thundercat goes back or forward in time to change an event.
Power - up themes are quite popular. In these fanfictions, the Thundercats might gain new powers or abilities during a crossover. It could be due to some magical item from the other franchise or a new form of training. This makes the Thundercats even more powerful and gives the story a new direction.
Since we are avoiding adult content, some popular non - adult Thundercats fanfiction themes could be adventures in new lands within the Thundercats' universe. For example, exploring uncharted areas of Third Earth and encountering new magical creatures.
There might be a 'thundercats reader fanfic' that focuses on a love story between the reader and one of the Thundercats. For example, a story where the reader falls in love with Lion - O and they go on adventures together, facing challenges not only from external enemies but also from the differences in their worlds.
One common theme is empowerment. Writers often show the female lion as a strong and independent character, able to hold her own in battles and decision - making. Another theme is her relationships, whether it's with her fellow Thundercats or with characters she meets during her adventures.
One common theme is power and responsibility. Both He - Man and Thundercats characters have great powers, and fanfictions often explore how they use or misuse these powers. Another theme could be friendship across different worlds. Since it's a crossover, writers like to show how characters from the two universes become friends or enemies based on their different values and abilities.
In many 'thundercats crossover fanfic', the new storylines that emerge are really cool. When they cross over with something like the Guardians of the Galaxy, the Thundercats' sense of honor and the Guardians' more laid - back attitude create a contrast that leads to interesting adventures. Also, the way the fanfic writers combine the powers and abilities of both sets of characters is exciting.
One popular 'thundercats crossover fanfic' is the one where they cross over with the Teenage Mutant Ninja Turtles. It's really cool to see how the different characters interact, like Lion - O and Leonardo comparing their leadership skills. Another great one is the crossover with He - Man. The art styles blend in an interesting way and the battles are epic.
One interesting story could be about a new adventure where the Thundercats discover a hidden power. Maybe they find a long - lost weapon that has special abilities.
One possible plot could be that Naruto and his friends are somehow transported to the Thundercats' world. Naruto, with his never - give - up attitude, teams up with Lion - O to fight a common enemy, like Mumm - Ra who has formed an alliance with some rogue ninjas from Naruto's world. They could combine their powers, Naruto's chakra - based jutsus and Lion - O's Sword of Omens powers, to defeat the bad guys and save both their worlds.
First, you should be really familiar with the Thundercats universe. Watch the shows, read the comics if available. Then, think of an interesting concept. It could be a new adventure for the Thundercats or a different take on an existing story. After that, create your characters' arcs. Decide how they will grow or change during the story.