Capitão is an elderly penguin distinguished by white head feathers, typically sporting a blue captain's hat and often seen with a pipe. He commands respect as the village chief, a figure of authority and wisdom within the penguin community. His past career as a sailor endowed him with extensive nautical knowledge and experience, which underpins his leadership role and the esteem he holds. He has a granddaughter named Lala, signifying family ties in the community.

While primarily serving as village leader and advisor, Capitão occasionally joins the adventures of younger penguins, especially Lolo and his friends. He offers guidance, recounts tales from his seafaring days, and provides practical solutions during challenges. His actions consistently stem from a deep concern for the safety and well-being of the entire village, particularly the younger generation.

Capitão's core motivations across various adventures involve protecting the village and its inhabitants from threats, resolving community problems, and ensuring the children's safety during their explorations. His relationship with Lala adds a personal dimension, revealing a caring, supportive, yet occasionally protective, grandfatherly side.

His character demonstrates adaptability. Despite his age and usual advisory role, he proves capable of decisive action when necessary. His sailor's past is frequently referenced and directly aids in overcoming obstacles during the group's adventures, showcasing his enduring resourcefulness and courage.