Admiral Perry has a very unique and distinct appearance. His head is a flaming, floating skull with miniature planets orbiting it. On his skull he has what appears to be a crown, which could signify him being the ruler of the Gogol Empire. He has a long purple collar with white shoulder pads that have red material coming from it.
In his true human form he is an average looking old man with grey hair wearing a dark suit.
Admiral Perry has shown to be a very serious individual with anger issues. He has no sense of humor. Dr. Gel describes him to be a cheap person, because whenever something is destroyed he has to pay for it.