· While in the human realm, after Kai's disappearance, Ray and Maya immediately launched a search investigation for their son throughout the city and even put up various wanted posters with Kai's image on them. The police department joined them and some government agents closed down the camp after discovering that there was some sort of explosion and residue of some weird energy in the area of the forest where Kai disappeared.

· After Kai's disappearance was reported in the camp, several government agents came to the forest and when they saw the area of the explosion they thought that it was a terrorist attack in the area, but also when they saw that the area emanated a strange energy the government decided to put the camp area in isolation and quarantine in case it was a new chemical used by terrorists. Several agents even had to join the search for Kai to cover more ground from the mysterious attack in the camp's forest.

· The same mayor and police commissioner of the city of Ninjago gave all the support to the pair of detectives, and even provided them with a few days of necessary rest so that they could overcome Kai's disappearance and so that they could take better care of their other two younger children, Nya and Lloyd.

· Ray and Maya are sorry for sending Kai away, they thought they were doing the right thing but they didn't think that Kai would disappear in the camp, when they left home to continue looking for Kai they always took Nya and Lloyd, since they had permission from their schools for the children to miss a few days of school. Ray was the one who went out searching for Kai the most with equipment while Maya stayed home the most to take care of Nya and Lloyd.

· After the search was unsuccessful for three months, the government withdrew its agents from the case for not discovering anything related to the explosion and several of the police station agents also withdrew from the case, Ray and Maya had to return to his duties, but Kai's search alert was still on, Ray was the one in charge of continuing with his son's case as well as solving other cases at the station, Maya took part of her work home to be able to take care of of their children and keep the house in order. The mayor was considerate and stopped asking for Ray and Maya's help in several of his political cases until they found out what really happened to his son Kai.

· Nya and Lloyd have not stopped crying for Kai since then, they were no longer the same, and when Maya spent more time with them she was able to discover all the weight that her son had to carry taking care of his younger siblings and about maintaining his own home when she and Ray were at he works at the station. Maya and Ray talked about it and since then they tried to reconnect with their two youngest children, but things were not very easy as the two children became more closed than ever without the presence of their older brother.

· Nya stopped making inventions for a while, but she was still doing her respective chores at home, but she no longer had the inspiration to be able to do what she loved in the early days without her brother, since she missed when Kai helped her with her chores and inventions, she even missed when he took her and Lloyd for a walk around the city or the beach, she usually goes by Kai's room and tries to imagine that her brother is there training or doing something else but she knows that he is gone there in his room. When she returned to school, Nya moved away from her classmates and only focused on herself, but that caused concern in the teachers since Nya became quiet and also fought with other children at school who made fun of her disappearance his brother's.

· Her parents tried to talk to her but it almost didn't work, Ray and Maya knew that she was more open with Kai since he was the only one who spent more time with her when they were working at the station. In addition, Nya always told them that she was fighting only to defend her brother's memory since she always said that Kai would do the same, her parents tried to explain the case better but it didn't seem to work, in a short time she made some inventions again but never finished them since he didn't have the same motivation since his brother disappeared.

· Lloyd seemed to get worse, being a sensitive child he was an easy prey for ridicule and accidents of any kind, after Kai's disappearance it was difficult for him to accept the fact and he spent every night waiting at the door of his house for Kai's arrival, his parents even discovered him sleeping several times in the door, Ray was the one who will discover him the most since sometimes he came home late, once Lloyd woke up he thought it was Kai but he was quite disappointed to see that it was only his father Ray. He kept quiet for a long time and that scared his parents too much as even in daycare Lloyd didn't go to class and hid in different custodial rooms in his daycare plus sometimes in the bathroom. This worried his teachers and even bothered several children, there was a time that Lloyd managed to escape from the nursery without anyone noticing him and that alerted his parents a lot, luckily they soon found him in the park totally alone while he was swinging in the swings where he used to play next to Kai.

· Ray thought it would be a good idea for Lloyd to see a children's specialist but Lloyd was reluctant to go as he would run away from his parents every time they tried to talk to him, plus the teachers decided to keep an eye on Lloyd more to make sure that he wouldn't run away from the nursery again, even hiding under his brother's bed sometimes. Nya was the only one who managed to get close to him, but the two didn't speak much since the two of them only stayed together in Kai's room. Also, Nya was now the one who defended him from the kids who teased him when they went to the park and he didn't go anywhere without his favorite green dragon stuffed animal, but at least he stayed by his mom Maya's side whenever she was at home, even though he didn't talk to her.

· The island of Ignacia has a peculiar history, since many stories of its origin are told on the island, the most famous being that a long time ago the island was not as big as it is now, since in the past it was very small, as if it were simply a small desert island, but the first inhabitants arrived at the place and established a large village, but one day a great light appeared from the sky and crashed in the center of the island where a large volcano, and that suddenly new lands and territories began to emerge from nowhere as the flora and fauna began to invade the island even more and the new lands, the island became a great island full of life and the islanders saw that from the sky came a great Golden Dragon which spread a bunch of golden butterflies all over the island and gave the islanders all kinds of new resources for the welfare of their village. Since then, the islanders believed that the Golden Dragon was a kind of guardian spirit that protects the island and its inhabitants, they began to worship the Dragon and engraved its image in many places, and even discovered engravings made by the same dragon telling something of its history. 

· The Great Golden Dragon turned out to be a mythical dragon from the kingdom of Ninjago that came through a portal after the reign of the king of Ninjago began in the islands, upon reaching the human world and having the power of creation, he landed in a small island, (Ignacia), and he created life on the island, he made it grow even more than it was and filled it with a lot of vegetation and life. After discovering that he was not alone on the island, he revealed himself to the humans who inhabited the island and gave them resources to help them in the welfare of his village, in addition to spreading his famous golden butterflies which he uses as his eyes to know what happens on the island. Since after settling on the island he built his temple in the volcano that he himself created after landing on the island, he built a great temple and the Dragon has resided inside the volcano ever since.

· Several islanders tried to find the entrance of the temple that led to the lair of the Golden Dragon, but some of them could not cross beyond the entrance of the temple since the Dragon placed obstacles so that they did not interfere with their territory, in addition, the dragon he rarely left his guard and only did it to see how some humans tried to find his temple, some left him gifts or offerings to thank him for protecting the island, but those who coveted entering the temple to steal the treasures that the Golden dragon created they were always driven out of the area and chased away by the same dragon. The Dragon even carved some of his history and deeds into some of the rocks and stone walls on the island for the inhabitants themselves to find and combine into their own wood and stone engravings.

· The golden dragon butterflies were also revered and each inhabitant of the island was prohibited from capturing or harming them, moreover, many of the islanders believed that the butterflies guided the spirits to a better place and guided the souls on their way to peace. The inhabitants even began to perform traditions to honor the golden dragon, such as festivals, races, and venerations to honor the dragon. The dragon did not go out much to explore the island, but when he did he was only seen in the skies near the volcano and deep in the jungle.

· But on the island there is a famous legend that arose due to an islander who left the island and explored the whole world, after returning to the island again the same islander ventured to find the temple of the dragon and challenged it to a battle, the dragon accepted and during the fight the dragon realized that the islander knew the magic of Ninjago and his fight almost destroyed the island of Ninjago since the volcano exploded and the island was altered too much, after finishing the fight both they were even and in gratitude the island warrior offered his magic sword to the dragon and then left never to be seen again. Or at least that's what the legend says.

· The inhabitants of Ignacia began to call the dragon the "Great Golden Guardian", and years after human evolution the dragon watched as the island was invaded but the islanders managed to protect it but over time the inhabitants of the island grew so much in civilization that the chair became part of the American continent and they managed to make great civilized advances, now today the island of Ignacia is known as the most touristic in history due to its tourist and vacation places, thanks to this the inhabitants of the chair they were filled with profits, apart from the fact that the story of the Great Golden Guardian became a simple local legend, but by tradition every year at the beginning of summer the island prepares parties and competitions in honor of the golden dragon and the inhabitants, as well as the visitors , are allowed to participate, and at the end of the competitions a great party is celebrated that includes the release of lanterns to honor the ancestors. baskets of people

· Mainly there are surfing contests, ship races and a sword fighting competition that represents the fight of the legend of the strange islander with that of the Golden Dragon, the winner of that competition will be named "Golden Warrior" and the party will be held in his honor for his victory. When Kai was still living on the island he participated in children's competitions, but he did not participate in any competition after his family moved to Ninjago. However Kaizai, his grandfather, was a local champion for several years from his youth to his adulthood, but he retired from competitions when his age prevented him from doing so, however he taught Kai his skills including swordsmanship. And every time Kai and his family went to the island for vacation Kai would light a lantern in honor of his grandfather.

· Parts of the island became protected ecosystems due to their abundant multiplication in the habitat of the golden butterflies, which did not leave the island and were only found in Ignacia. Several experts still do not know why the butterflies have that golden shine on their wings nor do they know how they reproduce, the island protects the ecology of the butterflies so much that they do not allow any hunter to leave the island with those butterflies, but those that manage to capture them and remove them from the island in a strange way, the captured butterflies die as soon as they leave the island and lose their brightness, therefore their value is no longer important for those who wanted to buy them on the black market or in any exotic business.

· It is said in the legend of the golden dragon that if the dragon somehow pleases a human, the butterflies will be able to guide him through the temple's obstacles and lead him directly to the golden dragon's lair inside the volcano.

· Also, Kai's family is descended from the strange island warrior who fought the dragon, and when Kazai was young he was once lost in the island's forest, but the dragon found him and guided him back to his home, and knowing that he was a descendant of his human opponent, the dragon removed one of his fangs and turned it into a necklace as a gift to the island warrior's family. In addition, the dragon still retains that warrior's sword as an honorable reminder of their ancient combat.