One plot idea could be that they finally kiss after a long period of secretly having feelings for each other during a dangerous mission. When they think they might not survive, they confess their love through that kiss.
Maybe in a high - school AU (alternate universe) where Gwen and Ben are normal students. They get paired up for a project and during the process, they start to develop deeper feelings and end up kissing at the end of a school dance.
In a world where there's a magic spell that makes people show their true emotions. Gwen and Ben are affected by it, and they realize their love for each other which leads to a passionate kiss. This then causes them to have to deal with the consequences of their new - found relationship in the face of their friends and family.
One plot idea could be that Gwen and Lemon have to team up to rescue Ben from an otherworldly threat. They start off not getting along well due to their different personalities, but as they face various challenges during the rescue mission, they learn to understand and respect each other. Another idea is a time - travel story where they go back in time and accidentally change something in Ben's past, and then have to figure out how to fix it before it causes major disruptions in the present. A third plot could be that a new villain targets Gwen and Lemon specifically because of their connection to Ben, and they have to use their combined powers and wits to defeat the villain.
One idea for a Ben 10 Ben and Young Gwen time travel fanfiction could be that they travel back to the time when the Omnitrix was first created. They could witness the origin of the device and perhaps even meet the aliens who had a hand in its creation. This could lead to them learning secrets about the Omnitrix that they didn't know before, which could help them in their present - day battles.
Perhaps a fanfiction where they go on a time - traveling adventure together. They could visit different points in time and encounter versions of themselves and their friends from various timelines, which would lead to some really interesting character development.
The fact that it can bring out different emotions. Some fanfictions might focus on the humorous side of their relationship, while others can be more serious and emotional. It can also be interesting to see how different authors handle the power dynamics between Ben's alien forms and Gwen's magic in relation to their relationship. Additionally, the exploration of their relationship can also involve other characters from the 'Ben 10' universe reacting to their bond, which makes for an engaging read.
A possible plot for 'kissing booth fanfiction' is to have a time - travel element. The main character goes back in time to the first kissing booth event and tries to change some of their actions to avoid certain heartbreaks or misunderstandings. Or, a plot where there's a new character who comes to town and disrupts the relationship of the main couple, forcing them to reevaluate their feelings for each other. Also, a story about the making of the kissing booth itself, with all the behind - the - scenes drama and friendships that form during the process.
Well, you could write a fanfiction where a new character enters the story. This new character could be a long - lost relative of Elle's who causes some drama in her relationship with Noah. Maybe this relative has a secret that could potentially break them up. Or perhaps a fanfiction where the kissing booth becomes a tradition at their school that takes on a whole new meaning every year, and the main characters have to deal with the changing rules and expectations.
One idea could be that the characters from RWBY and Ben 10 universes team up to fight a common enemy that threatens both their worlds. For example, a powerful alien race in the Ben 10 world that has somehow found a way to access Remnant (the RWBY world) and is causing chaos.
Maybe in the fanfiction, Attea is in trouble on her home planet and Ben, being the hero he is, goes to help her. Along the way, they discover a long - lost secret about their two species that changes their relationship forever. This could involve some cool battles and new alien forms for Ben to use.
One idea could be that Ben uses his Omnitrix to transform into a Pokemon - like form. For example, he could turn into a fire - type alien that has the abilities of a Charizard. Another plot could involve Ben and Ash Ketchum teaming up to stop a powerful villain who is trying to capture all the Pokemon and use the Omnitrix for evil purposes. Maybe there's a device that can fuse Pokemon with Ben's aliens, creating super - powerful hybrids.
One idea could be a crossover where the Miraculous heroes and Ben 10 team up to fight a common enemy. Maybe an alien villain that is immune to the powers of the Miraculous but Ben's alien forms can counter. Another could be a situation where Ladybug's Lucky Charm combines with one of Ben's alien gadgets to create a super - weapon. And a third could be a story where Ben gets akumatized and the Miraculous heroes have to figure out how to save him without using brute force as his alien forms are very powerful.