Robot Factory – The Origin. In 2067 bad robots conquer the world. These group of bad robots initially started by artificial intelligent created by human to help them on their daily work, however the robot’s brain evolve and created another intelligent to program themselves. Doing underground operations, they produced thousands of robots and built their army, prepared to slave human race. With their power, they kill and destroy human civilization, isolate human to secluded island.
In the island, one old professor create his own robot to fight the bad robots. The 4 robots he created #1 called R, #2 called E, #3 called K and the smallest one #4 called R Jr. Together they are now ready.