Minato is a respectful and a friendly man. He was willing to defend the Hidden Leaf Village from multiple threats 
Rin is noted to be a kind, intellectual and devoted girl
Obito was a member of the Uchiha clan. While the rest of his clan were prodigies, Obito was something of an underachiever. He was also late,  because he helped out the elderly. He dreamed of being Hokage.
Kakashi was very independent and self-confident, at times even appearing arrogant and condescending