Who are some popular original characters in Ben 10 Alien Force OC fanfiction?

Well, aside from the main trio, characters like Vilgax are often included. He's a powerful villain and can create a lot of conflict in the story. Grandpa Max is also a good character to add. His wisdom and experience can guide Ben in difficult situations. And then there are the aliens themselves. For example, Rath is a very popular alien form of Ben, and fans like to write stories that focus on his wild and unpredictable nature.

In Ben 10 Alien Force OC fanfiction, there are several engaging concepts. One is the concept of OCs having a hidden agenda. For instance, an OC might seem friendly at first but is actually working for an evil organization. This creates a sense of mystery and suspense. Another concept is the cultural differences between the OCs and the regular Ben 10 aliens. If an OC is from a highly advanced and peaceful society, their values and reactions to the chaos in the Ben 10 world can be very different, which can be explored in interesting ways in the fanfiction.

One popular OC is a female alien with telekinetic powers. She stands out because her powers are both useful in combat and in helping Ben solve problems. Another is a human girl who is a tech - genius. She can upgrade Ben's alien devices and often comes up with clever plans. There's also an OC that is a shape - shifter from a previously unknown planet, which adds an element of mystery to the harem.

There are also OCs who are part of a new resistance group. They are not part of the main Resistance we see in the movie, but they have their own goals and resources. These characters are popular because they bring a new dimension to the fight against the First Order. For example, they might have unique weapons or strategies that add excitement to the fanfiction.

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.

Often, OCs with overpowered abilities tend to be popular. For example, an OC with the ability to control all elements like fire, water, earth, and air. They can stand out in battles against the well - known Jump Force characters and add an element of surprise to the story.

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.

One popular character is Alex, an OC in a fanfiction where he uses a unique force to fight crime in Gotham. He has a tragic backstory which makes him relatable and his force powers are a blend of telekinesis and energy manipulation. Another is Lily, whose force - based abilities allow her to communicate with animals in the DC universe. She often teams up with Batman to solve cases that involve animal - related mysteries.

There are some really cool 'Ben 10 Alien Force Fanfiction' out there. 'The Mutant Invasion' is a story where mutants from another dimension invade Earth and Ben has to use his alien forms in unique combinations to fight them. 'Gwen's New Powers' is another interesting one. It shows Gwen developing some unexpected powers and how she and Ben deal with that. Also, 'Kevin's Redemption' is a story that focuses on Kevin trying to make up for his past mistakes.

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.