You are a Spider (INTJ)!
The master of plans, you are, above all else, a theoretical realist. Your contingencies are based on acknowledged facts, catalogued data, and your own research and observations. You can be hard to get to know, as you are liable to put up plenty of defenses. Little do people know that there is a deep and caring person beneath that cold and complex scheming, and that wealth of caring is what usually drives your desire to solve the world’s problems, great and small.