X-Men Power Pack series

Young superheroes Alex, Julie, Jack, and Katie team up to help Dr. McCoy retrieve his genetic analyzer.

Young superheroes Alex, Julie, Jack, and Katie team up to rescue Cyclops, who has been captured by the evil Sinister and the Marauders.

Young superheroes Alex, Julie, Jack, and Katie team up with Wolverine to defeat a savage enemy on Halloween night.

Young superheroes Alex, Julie, Jack, and Katie team up against a circus of thieves and robbers.