Top 10 Worst Ben 10 Aliens Ever

"Ben 10" has a lot of aliens, but not every one can be a winner. For this list, we’ll be looking at the transformations from the iconic cartoon franchise that were either completely useless, had the worst character designs, took up screentime with their terrible powers, or were just outright annoying. Our countdown includes Nanomech, Molestache, Juryrigg, Gutrot, and more! Which of Ben’s worst aliens would you remove from your omnitrix? Let us know in the comments.