![](https://image.tmdb.org/t/p/original/yVC59ZFsHJCPs5we24XtbwvqSOC.jpg)
![](https://image.tmdb.org/t/p/w342/evcHcl8Q3hCRqEIiUHevrHj3B5p.jpg)
Call of the Primitives
The evil Primacron plans to use an energy being named Tornadron to defeat the Transformers and help in his universal conquest. Meanwhile, the animal form Transformers leave during a battle between Autobots and Decepticons upon getting a strange signal. The signal was apparently sent by Primacron's own assistant, who believes this group of ""Primitives"" can defeat Primacron.
![](https://image.tmdb.org/t/p/w300/q3COlb0Yx99seOOhKWvtvzTDMwY.jpg)
![](https://image.tmdb.org/t/p/w300/1Fzj75KGdSsvRGc5eAMawqfvnRE.jpg)
![](https://image.tmdb.org/t/p/w300/jpdv3MQOUaijvmkp1tqo4R3AbsE.jpg)
![](https://image.tmdb.org/t/p/w300/k05jpT27cJkBMzFmBs12miUlLHr.jpg)
Other episodes for this season
![The Five Faces of Darkness (1)](https://image.tmdb.org/t/p/w300/3uNsiiFT2hHol9G2ojVHqWspBi4.jpg)
![The Five Faces of Darkness (2)](https://image.tmdb.org/t/p/w300/3VQZaSWFGEqhBZdJ2AKEgMJfm9d.jpg)
![The Five Faces of Darkness (3)](https://image.tmdb.org/t/p/w300/z81TYZBt19U0RXke6wQhVbnK4vp.jpg)
![The Five Faces of Darkness (4)](https://image.tmdb.org/t/p/w300/gdkhJlQemzW4wlREYby9L2YjfY9.jpg)
![The Five Faces of Darkness (5)](https://image.tmdb.org/t/p/w300/wXMyOoTmPEvEc9XmQwE6Td5yyls.jpg)
![The Killing Jar](https://image.tmdb.org/t/p/w300/m3mgbs5nrxB9uIkO6s1FyXIcssw.jpg)
![Chaos](https://image.tmdb.org/t/p/w300/9JYD30PWfZ687gAh2KgsrdjiJsC.jpg)
![Dark Awakening](https://image.tmdb.org/t/p/w300/8LqSwXtpuUATYuffgeLPmWcR9qE.jpg)
![Starscream's Ghost](https://image.tmdb.org/t/p/w300/1yiug4NVGDKco1Kw7wRQcwrQNvH.jpg)
![Thief in the Night](https://image.tmdb.org/t/p/w300/icxDzHBrDP9bakbTVRAbcGPz8Iq.jpg)
![Forever Is a Long Time Coming](https://image.tmdb.org/t/p/w300/w7FIEgfzsv3dpXBPBJuO22DueOx.jpg)
![Surprise Party](https://image.tmdb.org/t/p/w300/nHrMQxInhXwZngr6Vid0dXT8zMc.jpg)
![Madman's Paradise](https://image.tmdb.org/t/p/w300/4zO79cg6DdfhD55niGisQEWo7Al.jpg)
![Carnage in C-Minor](https://image.tmdb.org/t/p/w300/l8ZEYF8UVsHsSO4EpjaQhkuVUYI.jpg)
![Fight or Flee](https://image.tmdb.org/t/p/w300/3NbRjHtvQFYYFBFwCnYrG2CE8yU.jpg)
![Webworld](https://image.tmdb.org/t/p/w300/kDFIlmqaNlaiDCQ7Q4yRJYIzbsz.jpg)
![Ghost in the Machine](https://image.tmdb.org/t/p/w300/2Hnu3pGxYvBlIk6uTUDMT8L707G.jpg)
![The Dweller in the Depths](https://image.tmdb.org/t/p/w300/dhje0xq6HDEd59ehpDBQHKT3iGP.jpg)
![Nightmare Planet](https://image.tmdb.org/t/p/w300/lvIrGSXRPVlQAHzxzWpMmDggl6o.jpg)
![The Ultimate Weapon](https://image.tmdb.org/t/p/w300/8g3nfJ2yLVljpDqG6s7IyLkPZH8.jpg)
![The Quintesson Journal](https://image.tmdb.org/t/p/w300/aCdNfwFjj4KDl9YHwP0U2LCGAzd.jpg)
![The Big Broadcast of 2006](https://image.tmdb.org/t/p/w300/qRPH5wjP8jMc0vYpNLWXZacqze5.jpg)
![Only Human](https://image.tmdb.org/t/p/w300/yNjW4VoqCfAQ87t5a5DG6795dCp.jpg)
![Grimlock's New Brain](https://image.tmdb.org/t/p/w300/7EcjE3j9hQzfXzSECz6rBy1ABGb.jpg)
![Money Is Everything](https://image.tmdb.org/t/p/w300/uUXDfEQvbeoh1NykkBggeg4wj5p.jpg)
![Call of the Primitives](https://image.tmdb.org/t/p/w300/yVC59ZFsHJCPs5we24XtbwvqSOC.jpg)
![The Burden Hardest to Bear](https://image.tmdb.org/t/p/w300/xkoNJ9U8i7MuhaH3rtfaZ3YzQgr.jpg)
![The Face of Nijika](https://image.tmdb.org/t/p/w300/fFcxMo6npOA0O6jAuXuCSZdJzLB.jpg)
![The Return of Optimus Prime (1)](https://image.tmdb.org/t/p/w300/yvIQRnOdR2fZUpJMrVGrQXw0BYV.jpg)
![The Return of Optimus Prime (2)](https://image.tmdb.org/t/p/w300/iv2lfjxcHC26tgFRAGTFCWpjaM3.jpg)