Daring Do

Daring Do is the main character of the Daring Do book series. She is featured in three episodes, having a major role in Read It and Weep, and very brief appearances in A Friend in Deed and Too Many Pinkie Pies. Her name is a play on the phrase derring-do, meaning "brave and adventurous, often reckless actions". She is a color swap of Rainbow Dash with a similar personality, differing only in cutie mark (a compass rose), coat color, and her "rainbow" hair is in grayscale; when she snatches the Sapphire Statue from Ahuizotl's hands, she leaves a grayscale rainbow trail behind her, like Rainbow Dash does in several episodes.