Lunala is a large Pokémon resembling a skeletal, legless bat. It has a short snout, dark pink eyes with white centers, and a deep blue area on its upper head that shows a constantly changing stars cape. A rigid, raised hood wraps around its head in a crescent shape and drapes around its neck as well. The outside of the hood is yellow, while the inner part that curves around Lunala’s head is a pattern of deep blue and white streaks. Its torso resembles a ribcage with a slightly curved spike on each shoulder and three spikes extending from the bottom toward its tail.