Kevin Levin (BTGS)

Kevin Levin (BTGS) is a Human/Osmosian from the planet Earth in another dimension in Ben 10: Galactic Squad.

Description
Before his mutation, he wore Kevin's Omniverse season 1 outfit, but the sleeves of his shirt were not cut, and he had no tear on his pants. He also did not have a padlock. He had Kevin's Alien Force/Ultimate Alien head and facial features.

After becoming Ultimate Kevin-21, he now looks like Ultimate Kevin in Ultimate Alien, but his Humungousaur tail has blue skin (similar to XLR8). His Spidermonkey arm is replaced with a AmpFibian tentacle, his Diamondhead arm is replaced with a Chromastone one, and his Swampfire arm is replaced with a Fasttrack one. The two Chromastone crystals on the same arm are now made out of rocks. His right leg is replaced with an Astrodactyl one. His chest became blue (similar to Spidermonkey).