Awesome animated, live desktop wallpaper: “Hatake Kakashi / Chidori Power / Naruto Shippuden” at high quality and only for free.

The Chidori is a high concentration of lightning chakra channelled around the user’s hand.
The Chidori was created by Kakashi Hatake after he failed to apply his lightning-nature to the Rasengan. He intended for the Chidori to be a weapon used only to protect friends and loved ones. To perform, the user first gathers lightning to their hand; the high concentration of electricity produces a sound reminiscent of many birds chirping, hence the name. The lightning chakra has been shown on occasions to damage the user’s hand, peeling the skin and causing it to smoulder slightly, but this does not appear to actually be debilitating.