Hamlet is a play by William Shakespeare that portrays the themes of reality vs appearances, it revolves around the double faces that many political actors have to play in order to gain power, political corruption is protrayed as well as we can see in the several assasinations that the characters execute to become more powerful, and the intergenerational relationships are portrayed in the relationship that HAmlet has with his parents.
Often in the exposition there will be little hints, but it is through the decision making process of the character that we get to see the personality traits.