Some autobots are captured. The remaining Autobots team up with some rebels to free their friends, the rebels know all the weaknesses of their enemies machines. They merge with the Autobots to become Headmasters to free their friends. 《变形金刚 第4季》的观看地址： http://www.paopaodm.com/dm/12823.html由风车动漫收集整理,欢迎转发分享！