What's your top 10 favourite Ben 10 Alien
The most generic Ben 10 question would be.. "what's your favourite alien transformation" right ?
However this time I'm asking what's your top 10 Ben 10 aliens transformations. We did went beyond 10 aliens ever since Cannonbolt was unlocked on the omnitrix and it went up to multiple dozen aliens later on.
What would you want your set of 10 aliens to be and all the other aliens would disappear forever