The treacherous Deviot assists Scorpius by unleashing three lost Galactabeasts to attack Terra Venture.

The Rangers struggle to free the lost Galactabeasts from Deviot.

While Trakeena makes new allies on Onyx, Deviot plots against Scorpius.

Seeking vengeance, Trakeena captures Leo while Deviot plots against her.

Trakeena blackmails Terra Venture into sending their best engineer to repair the Scorpion Stinger's engines.

Leo, Damon, and Kai race the Motor Mantis monster on motorcycles, the prize: Kendrix and Maya!

Deviot sends the honorable warrior Loyax to destroy the Rangers, but when he meets Maya he questions the honor in his ways.

Leo struggles to earn the approval of the brother of the girl he wants to date while trying to save her from Trakeena's latest monster.

The Rangers fight the Chameliac Warrior to save their Galactabeasts.

Deviot enlists the Psycho Rangers to capture the Galaxy Rangers, prompting Andros and the Space Rangers to travel to Terra Venture to help.

The Space Rangers and Galaxy Rangers unite to help Kendrix against the Pink Psycho Ranger.

Karone once again assumes the role of Astronema as she risks her life to save the Pink Quasar Saber from falling into the hands of evil.

Karone struggles to overcome her evil past as Astronema while adjusting to being the new Pink Galaxy Ranger.

Damon competes against an unscrupulous rival for the position of head mechanic on Terra Venture.

The Terra Venture discovers the fabled Lost Galaxy

The Rangers battle the enormous Grunchor monster that has burrowed inside Terra Venture

Captured by Deviot, Leo and Damon reminisce over their adventures up until now.

Captain Mutiny unleashes the gargantuan Titanisaur on Terra Venture, the greatest threat the Rangers have faced yet.

Mike sacrifices to help Terra Venture escape the Lost Galaxy.

Terra Venture discovers a lush green planet to colonize as Trakeena merges with Deviot to become stronger than ever.