Ben 10

Ben 10 is an american cartoon,where the characters are:Ben,Gwen,Kevin and one alien technology:the Omnitrix.The main villain of the series is Vilgax,that want the Omnitrix for destroy the Universe.
Ben 10,have 3 Movie:
*Ben 10 Race Against Time
*Ben 10 Secret of the Omnitrix
*Ben 10 Destroy All Aliens
---Plot of Ben 10 Planet---
Ten-year-old Ben Tennyson, his ten-year-old paternal first-cousin Gwen, and their paternal Grandpa Max start their summer camping trip. Ben goes stomping off into the woods after another fight with Gwen, whom he is not happy to have along on the trip, and finds an alien pod on the ground. When he examines it, he finds a mysterious, watch-like device, called the Omnitrix. The device attaches permanently to his wrist and gives him the ability to transform into a numerous variety of alien life-forms, each with their own unique powers and abilities. Although Ben realizes that he has a responsibility to help and save others with these new abilities at his disposal, he is not above a little ten-year-old super-powered mischief now and then. Along with Gwen and Max, Ben embarks on an adventure to fight evil, both extraterrestrial and earthly. Ben has faced lots of villains including villains fighting together in a team or a partner once Kevin 11 and Vilgax fought Ben. 

The Omnitrix have more Aliens:
Wildmutt,one alien that have the radars and for search his villains use the radars.He appears in Ben 10 and in UA with is ultimate version.
Heatblast,one alien that can launch the fire and can control the fire.He appears in Ben 10 and in UA
Upgrade,one alien that can control the technology and can launch the X-Ray.He appears in UA
Four Arms,one alien very strong that can destroy all aliens.He appears in UA
Diamondhead,one alien that can launch the cristal.He appears in UA
Stinkfly,one alien that can fly.He appears in UA
Grey Matter,one alien very small and very intelligent.He appears in UA.
Ripjaws,one alien that can life in the water and can't life in the earth.He appears in UA.
Ghostfreak,one alien that can become invisible.He appears in AF and in UA.
Xlr8,one alien very fast of the series.He appears in UA.
The Omnitrix have other new aliens:
Wildvine,Cannonbolt,Ditto and Way Big.