Blue Needle is a recommended character in Season 1. She rarely appeared to be in the crowd watching Flower, Leafy, Firey and Bubble running. She is a blue version of Needle. Possibly, she died in the volcano explosion.
Bright Radiant Plasma Needle
Bright Radiant Plasma Needle is a recommended character from Don't Pierce My Flesh. It is Needle but with a yellow glow around it. As its name suggests, it is supposedly bright, radiant, and plasma. It was recommended by JordanCuddly.