Sasori - ISTP - The Crafter Artisan (The Mechanic)
ISTPs have a compelling drive to understand the way things work. They're good at logical analysis, and like to use it on practical concerns. They typically have strong powers of reasoning, although they're not interested in theories or concepts unless they can see a practical application. ISTPs like and need to spend time alone, because this is when they can sort things out in their minds most clearly. ISTPs are action-oriented people. They like to be up and about, doing things. They do not pay attention to their own feelings, and even distrust them and try to ignore them, because they have difficulty distinguishing between emotional reactions and value judgments. An ISTP who is over-stressed may exhibit rash emotional outbursts of anger. They like to take things apart and see the way they work. They're usually good athletes, and have very good hand-eye coordination. Most of us use tools in some capacity, of course, but Crafters are the true virtuosos of tool work, with a natural ability to command tools, and to bend them to their wishes. Sometimes Crafters will use their body as a tool.

They tend to be much more self-confident than the rest, having, for obscure reasons, developed a very strong will. Natural leaders, Masterminds are not at all eager to take command of projects or groups, preferring to stay in the background until others demonstrate their inability to lead. Once in charge, however, Masterminds are the supreme pragmatists, seeing reality as a crucible for refining their strategies for goal-directed action. INTJs spend a lot of time inside their own minds, and may have little interest in the other people's thoughts or feelings. Unless their Feeling side is developed, they may have problems giving other people the level of intimacy that is needed. Other people may have a difficult time understanding an INTJ. Though INTJs can possess affection for others, they simply do not typically feel the need to express it. In the absence of properly developing their communication abilities, they may become abrupt and short with people, and isolationists. They are tremendously insightful and usually are very quick to understand new ideas. The INTJ's interest in dealing with the world is to make decisions, express judgments, and put everything that they encounter into an understandable and rational system.

Kabuto - INFP - The Healer Idealist (The Idealist)
Healers present a seemingly tranquil, and noticeably pleasant face to the world, and though to all appearances they might seem reserved, and even shy, on the inside they are anything but reserved, having a capacity for caring not always found in other types. Their primary goal is to find out their meaning in life. What is their purpose? INFPs are highly intuitive about people. They rely heavily on their intuitions to guide them. Every encounter and every piece of knowledge gained gets sifted through the INFP's value system, and is evaluated to see if it has any potential to help the INFP define or refine their own path in life. They care deeply-indeed, passionately-about a few special persons. To understand Healers, we must understand their idealism as almost boundless and selfless, inspiring them to make extraordinary sacrifices for someone they believe in. INFPs have very high standards and are perfectionists. In conflict situations, INFPs place little importance on who is right and who is wrong. They focus on the way that the conflict makes them feel, and indeed don't really care whether or not they're right. This trait sometimes makes them appear irrational and illogical in conflict situations. Healers are found in only 1 percent of the general population, and, at times, their idealism leaves them feeling even more isolated from the rest of humanity.