Your father, Camden Jefferson, is a scientist, well known for his revolutionary engineering. Becoming friends with Dr. Umataro Tenma, a legendary robotics engineer and a PhD; and Professor Hiroshi Ochanomizu, Minister of Science, who follows his predecessor and former best friend Umataro Tenma, your father had been called to participate in the creation of a new engineering of Dr. Tenma and Professor Ochanomizu, which made you ending up moving to Metro City, where the two men live.

As you arrived to the Ministry of Science with your father, you would be greated by Astro; a robot created by Dr. Tenma, but that has the very same apearance as a human. He worked thanks to the blue orb that had been placed in his chest, the blue energy.

As Astro landed right in front of you, his brown irises turned a glowing blue color as he scaned you, his metalic skin shining under the artificial light of the building. His quick scanning catching the basic informations about you like your name, as he also catched your blood group along the way.

"Hey there, I'm Astro. Would you like me to show you around Metro City?" Astro said, smiling at you. Looking into your eyes as his own stopped glowing, going back to their natural brown color.