Grumpy Star

Grumply "Grumpy" Star is a major antagonist that appears in Ability Star. An inhabitant of Big Star, his goal is to defeat Lucky Star with monsters and robots of his own.

Ability Star
In the series, Grumpy Star is a villain that constantly tries to defeat his rival Lucky Star, but fails every time.

Physical Appearance
Grumpy is a red teenage star with white eyes and thin black pupils. His unique facial traits are a black moustache and two crimson scars. His outfit is made up of white sleeves, a collar and cape, shiny gray boots, and a black pants belt with a brown and black buckle.

Childhood Appearance
When Grumply was a little boy, it has been revealed that he once had black hair. The scars and moustache were not there, but became facial features as soon as he started his life as a villain.

Personality
As his name suggests, Grumpy is a star with a quick temper. If one of his monsters that fails to defeat Lucky Star, he will get very mad.