This is Malakai Ryujin, he is a 6ft 7in, 560lbs green dragon He had always been chubby as a child and was picked on by others as a result and had a low self-esteem. As he grew older he grew heavier and because of that he had difficulty using his wings which made him a disappointment to his father because his family had been known for their powerful wings and ability to move swiftly and powerfully across through the skies. In an effort to try and make up for where he lacked he began training in martial arts such as Judo, and later he learned boxing and sumo which he excelled in. This gave him the strength he now. He likes to compete in fighting competitions and uses his size to his advantage and even though he can't fly he can use his wings to hover off the ground for a couple of seconds making him very nimble.
He likes eating (usually any type of meat), working out, sumo wrestling, boxing, video games, and acting (he is actually very good at it)
He dislikes negative comments about his weight, fishing, cramped spaces, boredom, and rainy days