The sculptor of Ultraman was Toru Narita, who was originally asked to create and design
an alien monster, for Ultra Q. In the final stages of production, it was canceled. However,
under the direction of Narita himself, staff art Kymio Sasaki was told to repeat the work
by molding clay, and the mask and body were created. The suit was created based on the model
of Bin "Satoshi" Furuya, who was Ultraman's suit actor. Some model changes were made due to
damage. Three types of suit exist: Type A (from Episode 1 to Episode 13), Type B (from
Episode 14 to Episode 29) and Type C (Episode 30 until the end of the series). In every mask
of Ultraman, each of the two eye-holes has a small dot at the bottom that resembles a pupil.
These dots are not pupils; they are actually small holes through which the suit actor can see
outside of the suit. In some newer suits, the dots are less visible to others. In the film
Ultraman Mebius & The Ultra Brothers, the suit made was based on the classical Type A suit.