Pound Puppies and the Legend of Big Paw

Whopper is the hopeful, adventurous Pound Puppy leader who believes in the legend of Puppy Power. He tries to warn his friends about McNasty's plan, but Cooler initially doubts him. Throughout the adventure, Whopper shows courage, resilience, and a willingness to risk himself for the pack.

Cooler is the direct descendant of Digalot and the Pound Puppies' skeptical leader. He initially dismisses Whopper's warnings and resists new information, but gradually learns to trust his allies and take decisive action during the rescue and defense against McNasty.

Collette is a brave Pound Puppy who partners with Whopper on the mission. She is resourceful and resilient, contributing to key escapes and rescues. Her bond with Whopper helps maintain hope during perilous moments.

Marvin McNasty is the modern descendant of the Black Knight Sir McNasty. He schemes to use the Bone and his Mean Machine to create a canine army and conquer the world. His plans are thwarted through the Puppies' courage and Big Paw's intervention, and he is ultimately redirected toward a better path.

Big Paw is the legendary guardian who oversees the Bone of Scone. He appears at crucial moments to guide and rescue the Puppies, helping restore Puppy Power and protect the group from danger.

Nose Marie is one of the Pound Puppies who assists in the mission; she contributes to the group's efforts and helps in the bone retrieval during the climactic sequence.

Tammy is one of the pound's owners who holds a press conference announcing an adoption bazaar in commemoration of the Bone's anniversary. She represents the human support system behind the Pound Puppies.

Jeff is Tammy's partner who participates in the Pound's public event. He helps support the adoption effort and the puppies' cause through media attention and community engagement.

Digalot is the ancient dog whose bond with Arthur in the Dark Ages unlocks the Bone's power, enabling early understanding between humans and dogs. He is the ancestor lineage connected to Cooler and the legend surrounding Puppy Power.

Whopper's Niece joins the adventure alongside the protagonists, providing a youthful perspective and adding to the family dynamic of the journey.

Whopper's Nephew is another young member of Whopper's circle who participates in the dual-era quest and witnesses the unfolding of Puppy Power.