Kid Cosmic y la Niña Gigantica.Kid's blue Stone is stolen by 4 year-old Rosa, granting her the power to turn into a 40-foot tall version of herself. Jo and Kid unsuccessfully try to remove the ring from Rosa's finger, with Kid vehemently opposed to Rosa joining his superhero team. Giant Rosa accidentally frees Chuck from the trailer and he uses the power of the yellow Ring to create copies of himself and take back the green and purple Stones. Chuck attempts to leave Earth, but Rosa uses the blue Stone's power to destroy his spaceship and takes the rings back...