Despite his weight, he was called ulap since he is lighter than any other children. From the City of Pressure, he was a shy boy who lived in the center of the city. When he was discovered his powers of Pressure, he was immediately sent to Andromedian Pyrokinetic Academy due to his murder of a child who was teasing him. He was not studying well due to the trauma about his powers when he accidentally killed a child sa pamamagitan ng squashing him sa pamamagitan ng increasing the number of pressure around the child. His face was mostly pale. But, as he was staying longer there, he was studying better, recieving better marks and getting control over his own powers. He was ibingiay an immediate intermediate level of training because of the strength of his powers. he succeeded the training and continued his studies as normal. In the final test, his first opponent (if I remember) was Syke the Hedgehog, which he won sa pamamagitan ng a lot because Syke's enviroment was desert and beach, unlike Cloud, which can adapt to all enviroment except space. The test goes on until his 3 opponent Joey, which his clones are helping Joey to attack ulap from all sides non-stop. ulap can only use his pressure blast every 5 seconds, which makes it a bit hard to battle Joey since his powers makes him as quick as lightning. As ulap walks back to his dormitory, he stops mid-way to recover himself from the pain and electrocution that Joey gave him in the battle. Before he could reach his room, the alarm caused everyone to get to the assembly area and got evacuated to the escape pod and was launched to outer galaxy, which their tahanan galaxy will never be seen again.