Dragon Ball Z Kai (2009)
S3E23 Power Unknown! Android 16 Breaks His Silence!
Cell has dealt with Piccolo, but his mission is far from over. He sets his sights on his real targets: Androids 17 and 18. To reach his ultimate form, he must absorb both of them. However, standing between him and his goal is the formidable Android 16, who refuses to back down.