The Omnitrix may look like just a cool watch, but the minute Ben discovers this device from another galaxy, his world changes forever! That's because the Omnitrix has the power to transform him into 10 different Alien Heroes, each with their own special powers. And once Ben activates the Omnitrix -- It's Hero Time! With the Omnitrix Creator, you can mix and match parts to create your own custom Omnitrix or Antitrix! 100+ combinations! Inspired by the animated series, it makes the ultimate gift for any Ben 10 fan!