Lightbulb is an enthusiastic, kind of lazy, nitwitted, free-spirited and optimistic character. Lightbulb is greatly known for her goofy and ludicrous attitude, given that when she returned for Inanimate Insanity II, her character had completely changed from the clumsy and dizzy leader of Team Epic to a more comical, almighty, and influential chief and commander of Team Bright Lights. This makes Lightbulb the only character in the series to be captain in multiple seasons of Inanimate Insanity.