There was a ancient relic, called All Spark.

It was created by nearby elements and now is giving the life to their guardians. But not all of the guardians are willing to do good things with them. Expecialy when the counqurer of darkness appeared. He is leader of all of the so called counqurers. Now the guardians need to protect their element energies and fight against them.

There was a big light in the lightning storm.

Suddenly the lightning bolt hit the blue glowing crystal and the metal pieces started to move towards each other.

Few hours later the storm cleared blue and red truck transformed into the bot and walked towards the new bot in front of him. It was yellow with black stripe across the left side of the body.

Bot slowly opened his eyes and saw a figure above him. "Hello there," said friendly voice. Yellow bot looked at him with wondering eyes when he stood up. Truck bot helped him stand and said:" You can call me Optimus Prime. I will help you with everything."

Few days later the yellow Beetle raced on the highway, the red and blue truck behind him. "Slow down, Bumblebee!" he ordered. Beetle sped up. "Oh Primus!" truck shouted. "Why are you stick in the mud?" Beetle asked and drove past the black Mustang. Truck jumped a little and sped up next to him, like he tried to protect him from something. Suddenly the Mustang transformed. Truck did it too. Beetle stopped and did the same. "What's going on?" he asked. Black robot laughed and asked:" Another guardian? I think that Starscream was too late, again." "What do you want, Barricade?" truck robot asked. Robot named Barricade said:" Nothing. I just wondered if...I am the one who gives your head to Megatron." He activated his sword and ran up to truck bot. "Optimus!" Beetle bot shouted. "Run!" Truck bot, Optimus, shouted. Beetle transformed and drove away.

Optimus turned to the counqurer. "Why you need him?" he asked as he blocked the hit. Barricade said:" You don't know? He still have a choice who he wants to be. When Megatron shows him his way then he may turn to us." Then he hit Optimus' shoulder.

Beetle bot, Bumblebee, was far away from the one-on-one battle. He transformed and saw two humans looking at him. "Hi!" he said to them. Both humans screamed and ran away. "I'm not that scary," Bumblebee said. Suddenly the blast was behind him and he flew to the ground. There was a gray with red flying robot. "There was that lost All Spark energy," he said as he hovered there. Bumblebee looked at him as he stood up. The flying robot lowered himself to the ground and said:" I'm Starscream and your worst fear! Even when you join us, i'll make your life a hell. But you'll never gonna last anyway." Suddenly he flied to the mountain far from there. "And you never last my winds," said red with black flying robot. She landed front of Bumblebee and asked:" You alright?" Bumblebee nodded. Behind him drove a green Jeep and orange race car. "Nice going, Windblade!" shouted Jeep. "Thanks, Hound!" said Windblade. Two cars transformed and orange one walked up to Bumblebee. "What guardian are you?" he asked. Bumblebee said:" I don't know. Maybe electricity." "Cool!" orange robot said:" I'm Hot Rod. I'm guardian of fire. And they are Hound, guardian of illusion, and Windblade, guardian of wind."

"I'm Bumblebee," said yellow robot.