Yara is a brilliant and resourceful yellow cell. She's the brainiac of the group (Consisting of Greeny, the new cell, Pinky, the caring cell, and Brody, the laid-back cell) and loves solving complex problems. Yara has an insatiable thirst for knowledge and often finds herself delving into the inner workings of the human body to uncover new insights. Her intelligence and analytical skills prove invaluable during the pals' escapades. She used to be a tiny ugly germ.