|Affiliations|| Alien Force|
|Relatives|| Frank Tennyson (father)|
Natalie Tennyson (mother)
Gwen Tennyson (sister)
Carl Tennyson (uncle)
Sandra Tennyson (aunt-in-law)
Ben Tennyson (cousin)
Max Tennyson (grandfather)
Verdona Tennyson (grandmother)
|Voice Actor||Will Friedle|
Kenneth has his Alien Force appearance, but he no longer has a jacket and his shirt is black. His hairstyle is also slightly different and he wears light blue pants.
Ken is a kind and good natured young man. He was rather brave, as he showed almost no fear when he fought the DNAliens with Ben's team and when he yelled at a Highbreed to release his grandfather Max, although he was still very confused about everything as he knew nothing about the aliens.
During his short time as a DNAlien, Ken was harsh and violent, having no sympathy for his own family as he electrocuted Max unconscious and tried to attack his sister Gwen and cousin Ben in a fight. After he was restored to his human form, Ken was apologetic for his actions.
Prior to Protector of the Omniverse
Kenneth went through some of the same events as his canon equivalent, as depicted in the episode Max Out.
- Credits to The Awesome Jack for the infobox image.
- Ken took Ben to his first soccer practice.
- Ken plays the bass guitar in a band.
- Max's lucky Hawaiian shirt was given to him by Ken.