intelligent, gentle (still knows when to speak with his chest and/or take action when necessary), logical, honorable & heroically altruistic] tends to speak in technological jargon whenever he gets carried away in explaining his inventions] uses deadpan humor] at age 7, back in his home village, robbers broke in his house and killed his family. he was found and taken as a hostage. after being saved by the police, he was put in a hellish orphanage. he escaped and became a street-rat up to age 15]