As Madame Odius absorbs the power of the Ninja Nexus Prism, she reaches her final form and prepares to destroy the Earth. The Rangers must do everything they can to stop her.
Tropes in this episode include:
- All Your Powers Combined: After seeing Madame Odius absorb the power of the Ninja Nexus Super Star, the Rangers decide to combine their own powers to the level of what Dane Romero's was 10 years ago. Only this time, all six of them have this power.
- But Now I Must Go:
- At the end of the episode, the Rangers give the Ninja Nexus Prism back their Power Stars, reforming them back into the Ninja Nexus Star, and it recoats itself in Ninja Steel before flying back to space.
- Subverted with Mick who has decided to remain on Earth and continue to teach shop class, even planning on setting up a communication line so he can talk to his parents.
- Killed Off for Real: Madame Odius, Badonna, and Cosmo Royale.
- My God, What Have I Done?: Both Calvin and Dane feel remorse for attacking their loved ones while Brainwashed and Crazy.
- Pre-Mortem One-Liner: Victor says "Boom voyage!" to Cosmo and Badonna before he and Monty toss grenades at them and escape.