Mr. Sea Chicken is an anthropomorphic white, feathery chicken who has two legs and has a small, orange beak. He also has a red rubber comb on top of his head. He occasionally sheds feathers, especially when moving around. He does not wear any clothes. Mr. Sea Chicken has a screechy voice, and when he talks he sometimes clucks.
Advertising and marketing
Sea Chicken Shack Commercial
In order to bring customers, Mr. Sea Chicken made a commercial for his Sea Chicken Shack. The commercial used him as the star, telling kids to bring their families to the restaurant. He also showed kids playing on him, a reference to the large statue of him (Picture in infobox for reference).
Right next to the Shack is a huge, realistic, unsafe statue of Mr. Sea Chicken for kids (and SpongeBob) to play on. It looks like it is made of concrete. The statue shows a lot of detail, as individual feathers, eyes, and a beak are easily seen on it.
Mr. Sea Chicken lives underwater without an air helmet to breathe. This is probably because he is a Sea Chicken (which is fictional and not an actual chicken species in the real world).
In the commercial, he lets kids play on him while he strikes a pose. This is a reference to his statue near the restaurant.