Roy Focker is an American who was born and lived in the United States in the late 20th century. During his college school days he had interest in prehistorical civilizations and archeology studies, and was in a relationship with his senior Aries Turner. However, after being left by her, Roy dropped his studies and became a stunt pilot in the air circus led by Hikaru Ichijyo’s father.56 Some time later he decided to join the U.N. Spacy after most of his friends died in the U.N. Wars. His flight instructor during this time was D.D. Ivanov.