Plasma's physical structure consists of a magenta eyeball for a head, equipped with grey and green headphones. He wears a dark grey vest and a white and grey-striped button-up shirt underneath. He speaks in all lowercase letters, without proper grammar or sentence structure. He also speaks lightheartedly and freely, indicating a sense of carefree living and positive attitude.
Plasma strives for world peace and is an enthusiast of intricate architecture. His main building materials are stone bricks, cobble, and wood planks, as well as stained glass panes.