What kind of INFJ are we talking about here? There's many faces of even the typical INFJ. If men were technically beasts, I'd say shape-shifting druids would be the INFJ animal. Thousands of possible changes used to defend, reform, or destroy in service to a central philosophical totem. Here are some noteworthy and widely different INFJs off the top of my head: Adolf Hitler, the Batman, Gandalf from Lord of the Rings, Fyodor Dostoevsky, Light Yagami from Death Note anime series, The Count of Monte Cristo (character in the book of same name) whose name I can never remember, and Siddhartha from the book Siddhartha by Hermann Hesse.