Yes, "Godzilla: The Planet Eater" is the last film in the animated trilogy produced by Polygon Pictures, which includes "Godzilla: Planet of the Monsters" and "Godzilla: City on the Edge of Battle." Released in 2018, it concludes the story arc centered around humanity's struggle against Godzilla and the cosmic entity known as King Ghidorah. While this trilogy is complete, the Godzilla franchise continues with other films and adaptations, including live-action entries in the MonsterVerse.

"Godzilla: The Planet Eater" is the third installment in the animated Godzilla trilogy and dives into philosophical themes, particularly the nature of existence and the struggle against despair. While it features impressive animation and a unique take on Godzilla lore, reception has been mixed. Fans of the franchise may appreciate its ambitious narrative and visual style, but some viewers find the pacing slow and the plot convoluted. If you enjoy deep themes in sci-fi and are a Godzilla fan, it may be worth a watch; otherwise, it might not be for everyone.

"Godzilla: The Planet Eater" is the final installment of the animated Godzilla trilogy. The film follows humanity's struggle against the monstrous Godzilla and the mysterious alien entity known as King Ghidorah. As Godzilla wreaks havoc, the story delves into themes of desperation, survival, and the consequences of humanity's actions. The protagonists, including Haruo Sakaki, confront the existential threat posed by King Ghidorah, leading to a climactic battle that explores the nature of power and destruction in the face of overwhelming odds.

At the end of "Godzilla: The Planet Eater," Haruo and his allies confront the powerful entity known as King Ghidorah, who represents a cosmic force of destruction. In a desperate struggle, Haruo sacrifices himself to save humanity, using a device to lure Ghidorah away from Earth. Ultimately, Godzilla emerges as the last hope, defeating Ghidorah but at great cost. The film concludes with humanity facing a bleak future, as they must coexist with Godzilla and grapple with the consequences of their actions.