Alan Schultz is goal-oriented and focused. However, as an introvert, he isn't brash about his successes and he has an understated manner. With a laser-like focus, ISTJs prefer putting their heads down and working rather than sitting around chatting. Alan has some serious character. He is very stubborn but can act cute at times. Perpetually sullen, arrogant, . undeniably short-tempered, Alan originally came off as a typical overbearing perfectionist but submissive to his secret lover.