Power Pack

Power Pack is a Marvel Comics team made up of four young siblings, Alex, Julie, Jack, and Katie Power. Created by Louise Simonson and June Brigman in 1984, they were the first team of pre-teen superheroes in the Marvel Universe to operate without adult supervision. The children gain their powers from a dying alien of the Kymellian race, each controlling a different force such as gravity, speed, density, or energy. The series is known for its all-ages, family-centered tone.