Razzle is always cheerful, optimistic, and excited. She is spunky, gleeful, and a huge dork - she is meant to represent the over-enthusiastic fan-girl in all of us. Her full name is Razzle Dazzle Matazz; for a long while, the Matazz was absent, but I've demoted her former surname to her middle name (it's a family name, I guess?) and given this spunky cat girl a new last name.
I'm particularly fond of her design, and, yes, she is one of my, if not my favorite character. Her journey started when drawing rubber-hose style cartoons, and came up with a cat girl who wore cat-eye glasses. Simple idea, but it made me laugh enough I kept going with the concept.