This season began merely two whole weeks after the first season had ended, on April 19, 2008, with the airing of "The Elite Guard", and ended on July 5, 2008, with the two-parter, "A Bridge Too Close". The season revolved mainly around the Autobots in the aftermath of Megatron's return, trying to restore the city and their image. Meanwhile, Megatron, Lugnut, and Blitzwing have captured Prof. Sumdac in order to build a Space Bridge, hoping to use it to conquer a weakened Cybertron from within. A sub-plot also focuses on Sari as she searches for her father, while learning that there is no record of her existence of any means. Also, Blackarachnia (originally Elita One) has been reduced to a minor recurring character, only appearing in one episode of the entire season ("Black Friday").
Melissa Povenmire 迈克尔·西米诺 贝克·班尼特 乔伊·金 马特·琼斯 丹·波文迈尔 Carolina Ravassa Karalynn Dunton Thomas Sanders Joanna Hausmann
Aintzane Krujeiras Angel Alkain Joinaz Jáuregui Ramón Zalakain 因阿基·贝拉尔特 Mikel Hernández