Next to ESTPs, they are very close to the Gryffindor ideal of "charge, charm, courage". However, the Gryffindor ENTJs aren´t as exuberant as one would expect. They kindheartedly give advice to everyone, but keep an aloof stance. They like to surround themselves with the ISFPs of Hufflepuff to share their plans. Clean-cut clothing style and a huge ego on top (at least they make it seem like that). Will only dance when JT´s "Suit & Tie" is on. Seen drinking a latte macchiato everywhere. Carry a crooked smirk by default. Dry humour.
Hufflepuff ENTJs are not as hard to find as we might think. They only seem intimidating in the process of organizing all sorts of festivities, but besides that, they are very courteous. David Letterman. They are interested in anything anthropologic because they are great philanthropes, popular and probably assigned a matching honorific/nickname. Their friend circle is surprisingly small. Hufflepuff ENTJs are slightly hedonistic and like to indulge in expensive menus with their ESFP friends from Slytherin. Good singers who will love to serenade their SO.
Obviously the wittiest ENTJs out there, battling ENFPs from Gryffindor for the most impressive joke. You can see that they are a prankster from a mile away. They dream of a lifestyle à la George Clooney. Good at presenting stuff, everything they say is highly memorable. Although Gryffindor and Slytherin usually spawn the classic "CEO-personalities", Ravenclaw ENTJs are especially apt at leadership because they are so calculating and shrewd. Highly nervous. Rumoured to possess a leading stock @ Wallstreet. Among all ENTJs, they are the greatest force to be reckoned with.
Power-driven, deep. Experience periods of isolation and emptiness in younger years. They feel that they have to accomplish something the second they´ve learned what "ambition" means. Highly perfectionistic. Dedicated to their ISTP friend from Ravenclaw. They care for environmental issues and human rights. They see that everyone around them isn´t as okay as they pretend to be and make plans to change that. They struggle with finding a balance between altruism and egoism. Al Gore is a good example for an ENTJ Slytherin.