Episode Title:Sister Sledgehammer/Pajama Party Prankapalooza.Episode Description:Sister Sledgehammer: Commander Smytus has actually succeeded in assimilating Jenny into the Cluster, and has turned her into a massive metal monster. Having been awakened due to Jenny being in crisis, the rest of the XJ line have come to save their captive sister. Pajama Party Prankapalooza: Jenny has managed to get herself invited to Brit and Tiff's slumber party, and, as usual, Jenny's naiveness leads her to cause mischief all over town to impress the Crusts. Dr. Wakeman must stop Jenny before Skyway Patrol can catch up to her daughter.