Wendy O. Koopa first appeared in Super Mario Bros. 3 as the only female member of the Koopalings, King Bowser's elite minions. Known for her signature pink bow, oversized high heels, and bossy personality, she has become a fan favorite for memes representing 'diva' energy or spoiled behavior. In the meme world, Wendy is frequently used to portray characters who are demanding, over-the-top, or the 'mean girl' of a group. Her distinct visual style and fierce expressions make her a versatile template for social media posts involving retail frustration, sibling rivalry, or anyone who refuses to settle for anything less than perfection.