The third season began on March 14, 2009 with the three-part premiere, "Transwarped", and ended on May 23, 2009. This season following the events of "Transwarped" focused on the Autobots' attempt to reach Cybertron in order to warn the Autobot High Council of Shockwave, who has been masquerading as Autobot Intelligence Officer Longarm Prime. Meanwhile, Megatron, Starscream, Shockwave (who replaces Blitzwing as a main character), and Lugnut plan to use the colossal Autobot Omega Supreme for constructing clones of him (dubbed as Lugnut Supremes, as they appear similar to Lugnut).
乌苏拉·科尔维罗 路易斯·托萨尔 碧碧·凯芙 查瑞莎·钱德兰 丹尼斯·劳森 玛克辛·皮克 Alex Connolly Angelica Huston 伊娃·惠塔克 茉莉·麦克凯恩 Niamh Moyles Noah Rafferty 莉蕾特·杜贝 内拉吉·卡比 Rajeev Raj Sonal Kushal Sumanto Ray 辛西娅·艾莉佛 Dineo Du Toti Faith Baloyi Milo Jantjie 图米绍·麻沙 阿尼卡·诺尼·罗斯 塞德里克·亚伯勒 David Diggs Jo
Lorenzo Music Gregg Berger Thom Huge Desiree Goyette Howie Morris Frank Welker Julie Payne Pat Buttram