Who are the most popular characters to include in Ben Ten Alien Force fanfiction?

Well, there's Lyra, an OC that many fans like. She's from a distant planet and has the power to heal any injury. Her kind nature and unique ability make her a great addition to any fanfiction. Then there's Blaze, an OC with fire - based powers. He's often portrayed as a hot - headed but powerful ally in the stories. These OCs have gained popularity because they add new elements to the Ben 10 Alien Force universe.

Ben Tennyson is obviously a must - as he is the main character. Gwen is also very popular as she has her own powers and often helps Ben. Kevin Levin is another great choice. His ability to absorb materials and his complex relationship with Ben add a lot of depth to the story. Vilgax is a classic villain that makes any fanfiction more exciting. He's powerful and has a long - standing rivalry with Ben.

In Ben 10 crossover fanfiction, many writers like to include Azmuth. As the creator of the Omnitrix, he has a wealth of knowledge and power. His presence can add a layer of depth to the story, especially when it comes to explaining the science behind the Omnitrix or helping Ben understand new alien forms. Also, Charmcaster is often included. Her magic abilities can create some interesting dynamics when combined with Ben's alien powers in a crossover.

Ben Tennyson would most likely be one of the main characters as he is the central figure in the Ben 10 series. Gwen, his cousin, and Kevin, his friend, are also likely to be main characters. They often accompany Ben in his adventures in the Alien Force series.

Some of the alien characters themselves, like Heatblast or Four Arms, are also popular. Their unique physical characteristics and powers make them interesting to write about. For instance, Heatblast's ability to control fire can lead to all kinds of scenarios, from battling fire - based villains to using his heat to solve environmental problems in a story.

Kevin Levin can be a really cool addition. His ability to absorb materials and transform into different forms makes for some exciting action scenes. Also, his complex backstory can create interesting storylines when combined with the reader's character, like if the reader helps him come to terms with his past or something similar.

One idea could be exploring the backstories of the aliens more in - depth. For example, how did Four Arms become so strong? Another could be a story where Ben has to team up with his enemies to fight a greater threat. Maybe Vilgax and Ben have to work together against an even more powerful alien race.

Some people like to include the classic 'Dutch' from the first Predator movie in their fanfics. He's a tough human who can hold his own against the Predators. And for the Aliens, a genetically - modified Alien can be a unique addition, one that has enhanced abilities that make it even more of a threat to both Predators and humans.

Definitely Ben himself. His ability to transform into different aliens makes for interesting scenarios in different time periods. For example, in the past, he could transform into an alien that was thought to be a myth, causing all kinds of chaos or amazement.

Gara and Four Arms would have an interesting interaction. Gara, with his sand powers, is used to being in control and a bit of a loner. Four Arms is all about brute strength and action. When they meet, Four Arms might challenge Gara to a test of strength, which Gara would initially be hesitant about. But then they could find common ground in protecting their respective worlds. Four Arms could show Gara a more straightforward way of fighting, while Gara could teach Four Arms about using the environment to his advantage with his sand.