Xary (pronounced Zarry), otherwise known as "Penguin X" or simply "X", is the only "truly" evil penguin in G's Family. He was mostly left alone, until he met Darktan and joined his ranks. Since he is not well known, and also considering that he is a family member of the legendary scientist, most penguins will tell him what he seeks to know. That, and the fact that he is a rather spooky character (Darktan likes spooky characters) has landed him an admirable spot in the Darktonian Army. He is the seventh youngest in the family.