Engine Sentai Go-Onger vs. Gekiranger

A seasoned Gekiranger leader who teams up with Go-Onger, bringing martial prowess and diplomacy to resolve conflicts. He navigates cross-team dynamics, helping unify diverse fighting styles. His presence accelerates cooperation against threats like Meka and Long Banki.

A confident Go-On Yellow who contributes tactical insight and courage. She bridges the two teams, offering practical solutions in heated moments. Her optimism helps maintain morale during battles.

Go-On Silver with a calm demeanor, providing emotional balance and support. She embodies resilience, guiding teammates through tough moments. Her presence reinforces teamwork and perseverance.

Go-On Red who defends both teams, showing leadership under pressure. He learns from Gekiranger styles and drives the joint fight against Long Banki. His determination inspires others to push beyond their limits.

Geki Violet who brings agility and tactical versatility to the alliance. He adapts quickly to new techniques and contributes flexible strategies. His camaraderie strengthens the group's cohesion.

Geki Yellow who supports both squads with tenacity and strategic thinking. She bridges two missions while staying focused under pressure. Her drive helps rally teammates when morale falters.

A formidable antagonist whose power surges as Engine Souls are unleashed. Long Banki tests the united teams, forcing them to rely on teamwork and strategy to seal him away. His presence raises the stakes and challenges the heroes.

A legendary mentor guiding both teams with ancient wisdom. His advice helps heroes understand new techniques and the responsibility that comes with power. He acts as a catalyst for the crossover’s strategic lessons.

The mastermind behind the pollution-based scheme, manipulating Engine Souls as hostages. Meka embodies a calculated antagonist who exploits chaos to advance his plans. His defeat marks a turning point in the teams' collaboration.

A resurrected ally who returns to aid the heroes, adding martial prowess and deeper stakes to the battle. His presence rekindles hope and strengthens the protagonists' resolve. He participates actively in final clashes.

Natsume’s birthday provides emotional motivation for the heroes to protect their friend. Her return grounds the film with heartfelt moments and a celebratory tone at the end. She represents personal bonds the team strives to safeguard.