播放地址：
不能播放，報(bào)錯(cuò)《變形金剛第四季》劇情簡(jiǎn)介
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.
