Jungle Emperor Leo

The wise and protective patriarch of the jungle, Leo defends his family and the forest from human threats and disease. He navigates difficult moral choices and leads by example, embodying courage and responsibility. His arc culminates in a self-sacrificial act intended to save the land and its inhabitants, even at great personal cost.

Leo’s mate and the mother of Lune and Lukio, she embodies nurturing strength. Her presence anchors the cubs’ early life in the jungle, and her fate underscores the fragility of life in a world where danger from humans and illness looms.

Leo’s curious cub who ventures toward the human world to learn what lies beyond the jungle. He forms bonds with Mary and Jack, experiences life in a circus, and becomes a symbol of the bridge between humans and animals. Lune’s journey highlights resilience and the hope that empathy can travel across species.

Leo’s other cub, who falls gravely ill but is saved with human intervention. Lukio’s illness and subsequent recovery serve as a turning point that demonstrates the possibility of cooperation between people and wildlife. Her survival reinforces the theme that healing can come from understanding.

A greedy opportunist who travels from jeweler to jeweler seeking the Moonlight Stone for profit. He becomes a pivotal antagonist, driving the pursuit into the jungle and clashing with both animals and scientists. His end comes as a moral warning about the dangers of greed.

A leader of the scientific group seeking the Moonlight Stone to avert an energy crisis, often manipulating others to advance his agenda. He recognizes Ham Egg’s talent for finding the stone and leverages it for his own purposes. His plan frames the tension between curiosity and exploitation.

A member of the scientific team who works alongside Dr. Plus. He participates in the search for the Moonlight Stone and represents the more methodical, cautious side of the operation. His perspective contrasts with Ham Egg’s reckless greed.

A member of the organization who documents events and accompanies the team in the jungle. He embodies a record-keeping mindset and ultimately makes a selfless stand during the danger on Mount Moon. His actions emphasize accountability and witness to events.

A jungle-based scientist who advocates respect for nature and becomes a crucial ally to Leo and Lukio. He helps cure Lukio and embodies a practical, ethical approach to science. By the end, he confronts the consequences of greed and recognizes the tragedy of the Moonlight Stone’s power.

A benevolent mammoth elder from Mount Moon who guides Leo and his companions. She provides wisdom, courage, and direction, helping to navigate dangers and to rally the jungle around a common cause. Her presence anchors the film’s spiritual connection to the land.

The decisive African elephant leader who influences the jungle’s politics and stands against the poachers. Pagoola embodies communal leadership and the fight to protect the herd from threats both external and internal. He plays a role in rallying the animals to resist the humans’ destructive plans.

A kind-hearted girl from the circus who cares for Lune. She offers him shelter and friendship, helping him adapt to life among humans. Mary’s compassion highlights the film’s theme of empathy crossing species boundaries.

A rat who befriends Lune during his stay in the human world. Jack provides companionship and practical support, illustrating how unlikely allies can form bonds across species. Their friendship reinforces the message that small acts of kindness matter.