擎天柱，热浪，巨石，追踪和刀锋相继通过扫描获得了恐龙形态，在一次次救援行动中逐渐学会了控制并使用这种新的形态。同时在这一季中，擎天柱把老战友海潮请来，对救援汽车人进行海上救援的训练。之后不久，又有新的塞柏坦伙伴——打捞和啰嗦加入到救援队列中来，他们之间又会碰撞出怎样的火花呢？

The Rescue Bots are Transformers that work with a family of heroes to rescue humans from disasters. These non-violent Transformer stories are aimed at preschool viewers.

《赛博坦之战》推出第二章“地出”！随着火种源的消失，威震天被迫面对残酷的现实：霸天虎被困在濒临摧毁的赛博坦星球，同时还要对抗来自艾丽塔和汽车人的持续威胁。与此同时，迷失在太空最黑暗地带的擎天柱和他的团队开始执行一项绝望的任务，将他们推向了崩溃的边缘。他们将前往未知的新世界，面对太空雇佣军、来自很久以前的神秘人物，甚至是他们自己的创造者 — 五面怪。

为了阻止原始兽得到行星盖亚上的神秘能源——阿古莫亚。巨无霸在白狮擎天柱的率领下，与威震天率领的机械军团展开了战斗。

为了阻止原始兽得到行星盖亚上的神秘能源——阿古莫亚。巨无霸在白狮擎天柱的率领下，与威震天率领的机械军团展开了战斗。

BotBots are Transformer robots that disguise themselves as everyday mall objects. By day, these BotBots hide quietly on store shelves. But, at night, they jump into adventure until a group of BotBots called ‘The Lost Bots’ run into the mall security guard and put all the bots in danger. Will these misfits be able to overcome their differences, defeat the security guard and gain acceptance in the eyes of the other bots?

汽车人和霸天虎的战斗绵亘了几个世纪都未曾结束，而他们的后代——巨无霸和原始兽，更将新一轮的战斗推向了史前时代。在寻找新能源的途中，霸王龙（David Kaye 配音）指挥原始兽通过时空跳跃来到史前地球，而巨无霸也在擎天圣（Garry Chalk 配音）的带领下尾随而至。双方的拉锯战仍在继续，不久连早已盘踞在该星球的外星人沃克人也卷入其中。而穿越时空者身上承载的未来的信息，让外星人大为惊恐，由此使得战斗更加激烈。在此之后，霸王龙发现了汽车人留在地球的战舰方舟号，为了改变霸天虎战败的历史，他们试图摧毁处在沉睡中的擎天柱。 　　攸关全宇宙命运的战斗，在远古时代提前拉开了序幕……

本剧以22世纪的底特律为背景，叙述了擎天柱、警车、大黄蜂、救护车、隔板五个汽车人组成的维修小队在地球上与一些科学狂人、小规模霸天虎和有超能力的罪犯斗争的故事。

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").

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).