Ever since getting into psychology as a field, I've been interested in the personality types. I've taken all of those fun quizzes on social networking sites that tell you if you are a dragon, Jules Winnfield, or what Pokemon you are. However, there exists several online tools that can help you assess what type of person you are and if you are a murdering psycho who likes to wear masks and kill your siblings. One of them is the Myers-Briggs Type Indicator and the other is the Keirsey Temperament Sorter. The former has a bit of criticism, since it lacks "critical scrutiny" blah blah blah, welcome to science, but it actually gives me the same results as the latter, which has hardly any criticism and is used by several big companies for self-assessment. They have other differences, but no one cares outside of testing circles.
While I agree there are probably more than 16 personality types (MBTI) and that most won't always get the same answers across these tests, I almost always get the same one: INTJ. On some occasions, I get INFJ, which makes sense, because I can be a moody prick. But the INTJ, according to Keirsey, makes me a mastermind and I have used my abilities to get you to read my blog and I will now make you assess your own personality, slave! I also included the Big Five personality traits test, which serves as an excellent place to start, since it asks a lot of the same questions the others do. I scored a 6 in Agreeableness; lulz.
Also scored a 6 in Agreeableness.