It has a very malicious grin when it is first revealed. With a relatively human face, it may scowl and smile. It is silent, except when it throws punches, during which it cries 'ORAORAORA' loudly and repeatedly. Jotaro has described Star Platinum as very violent.

Having the same bluish-purple kind of skin tone, and similar hairstyle and gloves. Star Platinum bears a similar appearance to Ikuro Hashizawa as Baoh in Baoh: The Visitor. Its darker purple highlights, such as those under its eyes, also become a sky blue color. In the anime and film adaptations of Part 4, all of Star Platinum's clothing, such as its red scarf and black gloves, become white, reflecting Jotaro's own transition from black to white apparel. The spiral patterns symbolize the Ripple and the concept of infinity. Its shoulder pads resemble the ones worn in Hokuto no Ken (Fist of the North Star). Star Platinum was designed to look like a guardian spirit. It has a minimal range of clothing and armor, including a short, circular scarf, shoulder pads with a spiral design, long gloves with studs on the back, knee and elbow guards, a loincloth, and short boots (which became knee-length as of Part 6). Initially, its facial features were very similar to Jotaro's.Ī wavy line runs from each arm to the front of its torso, continuing down its legs.

It wears a cap on its chin, and a metallic headband in three pieces, the central piece of which is shaped as a vertical ellipse. The spaces under its eyes and on its cheeks and chin are a darker color and divided clearly from the space around its nose and mouth. It has long, flowing hair with a darker shade above its eyes and on the bridge of its nose, blurring the distinction between its hair and head. In colored art, its skin is often a hue between purple, blue, green, and small bits of gold. Star Platinum is a humanoid Stand, resembling a tall, well-built man of similar proportions to Jotaro, if not more muscular.

Jojo, atomic heart father