Mysterious Underground Ruins

S1, E4: Mysterious Underground Ruins

Available on Prime Video
Kai, Iota, Taff and Stony explore the Proton waves below the abandoned mine and discover the form of 'Main Frame' and ancient minions protecting it for thousands of years. When Iota tries to operate the 'Main Frame', an alert starts and the ancient minions wake up and start attacking them. Kai and the Robotex escape safely from the mine using a lot of energy. But waiting for them is Cyclo.