It could be really exciting. The Benwolf transformation in Ben 10 is one of the coolest. In a fanfic, the author might explore new powers, new adventures that Ben could have in his Benwolf form. Maybe there are some unique battles against enemies that we haven't seen in the original series. It could also delve into how Ben feels when he transforms into Benwolf, his thoughts and emotions, which can add a whole new layer to the character.
Another storyline could involve a love interest between Ben (in one of his alien forms) and a female alien. For example, if Ben turns into Heatblast and meets a female alien who has a natural affinity for fire - like she can control different types of flames. They start off as rivals, competing to see who can control fire better, but then gradually develop feelings for each other as they face challenges together and learn more about each other's cultures.
The combination of different alien species and their unique abilities. In fanfiction, female aliens can bring in new powers and characteristics that we haven't seen much in the original series. For example, a female alien with telepathic powers that can communicate with Ben's aliens directly in their minds. It adds a new layer of complexity and interaction.
The female characters in Destroy Humanity 2: Reconnaissance included a woman named Natalia and Natalia Ivanovna. Natalia was the character that appeared in the ninth episode of the video, and Natalia Ivanovna was a KGB defected who fought alongside the protagonist crypto. These female characters played important roles in the game, adding a certain charm to the story and game experience.
In this fanfic, the relationships among the Omnitrix aliens - as - humans would be full of surprises. The competitive relationships between some aliens might turn into friendly rivalries. Take Diamondhead and Four Arms, for instance. As humans, they might compete in sports rather than in battles. Their relationships with humans who don't know their true identities would also be interesting. They would have to constantly lie to maintain their cover, which could lead to feelings of guilt and isolation. But at the same time, they could form deep and meaningful relationships with those who accept them for who they are, despite their secrets. This would create a web of relationships that are both complicated and fascinating to explore.
Ben himself is obviously very popular. He's the main character and all the stories revolve around him. People like to write about his adventures and how he uses his alien forms to save the day.
One interesting storyline could be Ben getting stuck in an alien form permanently and having to learn to live a normal life like that. He would face challenges like going to school or dealing with his family while being an alien.
You can expect some cool action scenes. Since Benwolf has unique abilities like enhanced strength and agility, the fanfic might showcase him using these powers in battles. It could also have some mystery elements, like Benwolf uncovering a secret about his transformation that was previously unknown.
Well, it could be about Ben getting an unexpected Highbreed transformation. Maybe he's on a mission and somehow gets exposed to some strange Highbreed energy. Then he has to deal with new powers and also the fact that he looks like a Highbreed, which might make his friends and enemies view him differently.