Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
Ben Tennyson
General Information
Species Human
Home World Earth
Residence Bellwood
Age 15 Years Old
Affiliations TBA
Occupations Hero
Powers and Abilities
Abilities Advanced Intuition
Enhanced Eidetic Memory
Exceptional Leadership Skills
Freestyle Hand-to-Hand Combatant
Spontaneous Learning/Understanding
Equipment The Omnitrix
Relatives Carl Tennyson (Father)
Sandra Tennyson (Mother)
Gwen Tennyson (Cousin)
Max Tennyson (Grandfather)
Verdonna (Grandmother)
Lucy Mann (Cousin-in-law)
First Appearance TBA

Ben Tennyson is the main protagonist of Ben 10: A Certain Hero. He's a fifteen-years-old student who since he was 7 years old is unlucky, gaining some sympathy of his class.


Ben has his UAF design with some alterations. His hair is now black, his eyes continue to be green, he now wears an orange shirt with bottom and collar being red, an unbuttoned black jacket, black pants and white shoes with orange on the front and each side. He also wears Sora's collar from Kingdom Hearts.


Ben usually acts before he thinks, never sitting around when he's sees someone in trouble and will risk his life even for someone he doesn't know or if it's an enemy that he's seeing in trouble. He's very polite, kind and overall a nice person who just want to do good in the world, but sometimes he can be a little rude and cocky. He doesn't need a reason to help someone since to him, helping anyone it's the right thing to do and he will do anything he can to save others.

Because of his bad luck, Ben is very pessimistic and always think that his bad luck will interfere on anything that he's doing, but he tries to be optimistic. Funny enough, he thinks that he pissed off some entity and that's why he's so unlucky, wondering what he did to make that entity so mad at him.

He's willing to sacrifice his own life just for the sake of others since even though he may not come back alive from a battle, he just wants to see those he save smiling and happy that they are alive. Even in some circumstances, Ben will never kill his enemies or anyone for that matter since he doesn't want blood on his hands and be responsible for a life that was lost because of him.



Powers and Abilities

Ben was trained by Gwen and Max to be able to defend himself, learning how to fight hand-to-hand combat and even how to fight with weapons that he can use. Since he doesn't have his own fighting style, he usually uses his fists to punch others, with his somewhat signature attack being a punch to the face.

It's evident that Ben is smart in some respects, possessing an above-average intelligence. He uses that intelligence to think of strategies on a fight.

Ben has an extraordinarily sharp memory, being able to memorize something by just looking at it.

Ben is also a cross dominant, skillfully wielding tools and weapons in either hand, in human or alien form.


Ben is the wielder of the Omnitrix, a device that can transform him into different Aliens, each with their own appearance, voice, all of their unique and special abilities and powers, strengths and weaknesses.


Whenever the Omnitrix times out, Ben is left powerless until he either dodges or switches to a new alien form. In addition to gaining the selected alien's powers and strengths, he gains its weaknesses.

Whenever Ben unlocks a new alien form, he is at a disadvantage of not knowing its abilities and weaknesses until he gains experience with using the new alien.

Ben appears to have a short attention span at times, and more often than not it can get him into trouble.

Relationships (TBA)



Love Interests



  • All Episodes


  • This version of Ben was inspired by the protagonist of Toaru Majutsu no Index, also known as A Certain Magical Index, Kamijou Touma.
  • Like in the canon series, Ben and Gwen's rivalry started because both share the same birthday. This rivalry started when they were kids, but over time it ended because both realized it was dumb the reason.
  • Ben can play guitar and also snowboard.
  • He can cook well.
  • While this Ben is still a fan of Sumo Slammers, he's also a fan of several nerd stuff, primarily Kingdom Hearts since he was a kid, even having Sora's collar and his Keyblade on the wall of his room. He's also shown to be a fan of the Garo franchise, having watched most series of the original series and from the Ryugaverse, with his favorite being Garo: Gold Storm Sho, both movie and series.