The series follows McKeyla McAlister and her best friends—Adrienne Attoms, Bryden Bandweth, and Camryn Coyle—as they use their specialized scientific skills to solve high-stakes missions and protect the world. Each character represents a different branch of STEM:
: A tech genius and social media expert specialized in computer science and coding. Project McВІ
: An engineer who constructs complex mechanical devices, often using everyday objects. Educational Mission The series follows McKeyla McAlister and her best
: The franchise often includes "Art" in the acronym (STEAM), incorporating creativity and design into the scientific process. Project McВІ
The primary goal of Project Mc² is to break stereotypes by showing that "smart is the new cool". Unlike traditional doll lines, Project Mc² emphasizes intellectual capability alongside style.