As far as Cartoon Network goes, Ben 10 is king. It doesn’t matter if you’re talking about the original Ben 10 series, the in-between Ben 10: Alien Force, the current Ben 10: Ultimate Alien, live action movies, CG specials or upcoming toons; Ben Tennyson reigns supreme. But there’s an uprising and loyal army of fans behind Man of Action’s newest hero, Generator Rex, and they’re hoping that Rex gets the drop on Ben when the two meet up in Ben 10 / Generator Rex: Heroes United. On November 25th, Cartoon Network plans to unveil just that, delivering the goods on the ultimate team up. Err, match up. Err… well, they’ll both be in the same special. So lets take a look at some of what makes Generator Rex so fun, and so awesome, as we see the hero in action.