01 has light, blue hair which looks more like a soft grey than blue. This hair has 2 long flicks on both sides. The bangs are put to the right, and are long. It's eyes are very detailed aswell as it's movements, liquid and cool.

01's torso has some rib formation and seems to have no neck. These ribs are fully closed and have a shape, and on the chestplate it reads 01. Underneath this is a normal looking spine, but it's under bones are similar in color to the ribs with the same symbols, which go into the thighs. At its knees, it tilts back like the heels of an animal. And it has a strong, metal-lime bone structure that look like a mixture of combat heels and hoofs. It's upper arms are human-like but a ring connects a large claw-like hand and wrist.

01 is calm and collected, and is smart. It's words all come from the dictionary and seems to get alerted of any new word made, so it may use old-school words like rad, boomer, swag, yolo, and others. It can understand jokes and dark humor, and can also joke back. It needs all of your attention and seems to be obsessed with it though. Which is why it is not a game.