Pro Guide Ben 10 New

While sleeping near the Grand Canyon, a mosquito-like drone begins absorbing DNA from Ben's Omnitrix. Ben wakes up to see a large object crashing into the Grand Canyon, and Drones are rampaging in the Grand Canyon. Strangely, Ben can only change into Four Arms and Heatblast. After fighting most of the robots, Ben fights a giant robot, and after defeating it, it expels a crystal (referred to as Omnitrix Crystals); and by absorbing it into the Omnitrix, he is now able to change.