Now much older, a fifteen-year old Ben Tennyson faces the wrath of the DNAliens, who have captured his Grandpa Max and are scheming a full-scale infiltration of Earth and the universe. Ben teams with his cousin Gwen Tennyson and his former nemesis Kevin Eleven to fight these new alien hoards and save the universe with the power of the Omnitrix.
Ben 10: Alien Force - Volume 4 is coming to DVD on
September 1st, according to an announcement

by the Cartoon Network and distributor Warner Home Video. This 110-minute disc will include the early Season 2 episodes "Darkstar Rising," "Alone Together", "Good Copy, Bad Copy" and "Save The Last Dance". Video is full frame, and audio is English Stereo.
This DVD will also include a Sneak Peek that provides fans with a first look at the
Ben 10: Alien Swarm characters (this Fall 2009 live-action film is the sequel to the 2007 live-action theatrical film
Ben 10: Race Against Time). Cost is $14.98 SRP, but you can
pre-order it from Amazon at a discount. An
online trailer is available to watch, too!