When malicious aliens make their way to Earth's orbit, Gosei decides to form a new team of teenage heroes to defend the planet and carry on the proud tradition of the Power Rangers.

The alien invaders send Scaraba, an alien scientist, down to Earth to study the human race. Meanwhile, Troy finds himself face-to-face with Creepox.

When Noah has trouble lifting Jake's heavy weapon, he begins to doubt his abilities, until he learns that believing in yourself is all that's necessary to get any job done.

As the Rangers learn that concentration is essential to perfecting their Ranger skills, they are distracted by a civilian falsely claiming to be a Ranger.

Best Friends Gia and Emma are turned into bitter enemies by a vicious monster, Beezara. Meanwhile, the guys are captured by Beezara and turned into her slaves.

When Dizchord attacks the city with music that produces physical pain, the Rangers must fight back in an unorthodox way with a song of their own.

After Troy deals with some small-minded bullies at school, the Rangers square off against a more dangerous bully, Creepox.

The mysterious Robo Knight joins the Power Rangers. Can he help them defeat toxic monsters that threaten the Earth?

While the Rangers are unsure about how to work with the newly-arrived Robo Knight, Vrak captures the robotic Ranger in an attempt to reprogram him for his own nefarious purposes.

When a shadow-stealing monster attacks, the Rangers must teach Robo Knight the power of teamwork in order to defeat him.

Gia, Emma, Troy, and Jake are captured by Nojoke during his capture of laughing people. Noah and Robo Knight must overcome their differences to free the captive Rangers and defeat Nojoke.

A dream-eating monster called Dream Snatcher preys on Emma after being enhanced by the Aurora Box that belonged to Vrak's family. The Rangers and Robo Knight must rescue Emma's dreams and defeat Dream Snatcher before the Roots of Despair emitted from his victims rot the Earth.

When one of Metal Alice's robots malfunctions, Emma and the Power Rangers decide to adopt it and teach it the values of friendship and freedom.

Admiral Malkor awakens from his cocoon stronger than ever and determined to destroy the Megaforce Rangers.