Can create an afterimage of himself that moves on its own and has his strength

"The afterimage technique is easily one of the most useful moves against an unsuspecting opponent, but it's not that complicated to beat if you know what to look for. I desired something slightly more refined: I call it the Perfect Afterimage."

He paused for effect, enjoying the looks of surprise each Z fighter displayed, then continued. "Thanks to my unparalleled intellect, not to mention all the cells you all so graciously provided, I was able to perfect your flawed version of this move." Cell smiled, especially proud that he had made the technique his own, rather than just copying it by inheritance. "It's simple really. I combined Tien's multi-form and Frieza's telekinesis with the afterimage technique you all are already familiar with. This allows me to create a true, perfect afterimage. Unlike the normal version, it doesn't freeze in place or fade away; it moves on its own just the same as Tien's multi-form. But, even better, I can use telekinesis to transfer all my strength to it without any loss of power. Nothing you do to it affects me in the slightest."

- Bringer of Death Chapter 72