The following is a list of episodes in the Transformer series, Transformers: Energon. They tell the story of part 2 of the Unicron Trilogy: The quest for Energon.
Kicker has a dream of Energon being spotted in the mountains and wakes up the next morning. He finds the exact match of the mountains on-line. On Cybertron, Dr. Jones and Rad send the parts of Super Optimus to Optimus Prime after they were repaired. Inferno tells Optimus Prime that an Energon reconnaissance team is in the mountains Minutes later, while Kicker and Grindor are out searching, Hot Shot, Ironhide, and Demolisher help Strongarm with the equipment to help them find the Energon. Ironhide goes into a fight with Demolisher about if Demolisher switched sides. The Terrorcons deposit their latest Energon onto the wrecked Unicron. Tidal Wave and Cyclonus see Megatron deactivated on the wall. Alpha Q gives orders to Scorponok, Cyclonus, and Tidal Wave to gather more Energon to revive Megatron and restore Unicron. Back at Ocean City, Optimus Prime tells Jetfire not to bring up why they sent Demolisher with Hot Shot, Ironhide, and Strongarm. Back at the mountain, Kicker notices the fog coming in and Hot Shot contacts Kicker to return to camp right before Kicker and Grindor fall into a ravine. Hot Shot notices that Kicker hasn't return and sends Demolisher with Ironhide to find him while Strongarm watches over the camp. In the ravine, Kicker has a dream about his past when he and his family had to stop on a planet to find Energon before returning to Earth. When in their excavating machine, Kicker senses the Energon and they dig for the Energon with the help of the Omnicons. When a sandstorm hit, he stood near his father. Kicker wakes up and finds out he's trapped. He and Grindor try many escapes from the ravine until Hot Shot contacts him and Kicker tells Hot Shot where he is. Hot Shot tells Strongarm to help Kicker. Kicker senses Energon in the ravine. Cyclonus and Tidal Wave arrive with the Terrorcons and they start attacking. Cyclonus' shot causes an avalanche burying Hot Shot and sending some snow into the ravine. Strongarm finds the ravine and uses a machine with attachable poles on them. Kicker uses the snow to escape right after Cyclonus and Tidal Wave noticed Strongarm. In the nick of time, Optimus Prime arrives with Inferno and tells everyone to fall back. The Battle Ravages start digging for the Energon. Dr. Jones and Rad send a new Cybertron development to the location with the help of Jetfire. The arrival of the development crushes some of the Divebombs and Battle Ravages. The Autobots, Strongarm, Demolisher, and Kicker see the new Cybertron City called Blizzard City.
Alpha Q prepares to bring Unicron to life, while yet another Energon Tower is secured into place. Below the city, Kicker searches for more energon with Ironhide, but has trouble because of a similar experience during his childhood which was caused on an energon expedition with his father. Kicker felt his father was more concerned with finding energon than his safety, and he'll never forgive him for it. Ironhide tells Kicker that he should respect his father and to punctuate his point, he tells Kicker about a legendary transformer named Rodimus, who was an inspirational leader that rallied a group of Autobots to escape the war and create a new world. He then leaves Kicker to fend for himself and confront his fears. While making his way through the dark, Kicker finds the energon, and shortly afterward Ironhide returns, saying it was merely through luck.