This character is strongly motivated by a desire to be happy and experience various kinds of pleasure. Unlike an Ethical Hedonist, however, the character isn't mature enough to sufficiently consider even his own long-term needs, much less the (short-term or long-term) needs of others. Personal instant gratification is the goal here. Sometimes Flanderized so that the pursuit of pleasure becomes the character’s only defining trait, doing whatever feels good without any thought of the consequences. "I did it for the lulz" might just as well be his motto. No Real Life Examples, Please.