ESTJ, as ANY personality type (including ENFP) is capable of doing something evil. I have a feeling that you are asking this because you are having trouble with an ESTJ or for some other reason. Remember this, there are two sides to every story and it could as well be your fault. Before immediately condemning the ESTJ, stop to think of how your actions and behavior may also be hurting the ESTJ. I'm sorry if I sound snappy, now but today I had a fight with my ENFP mother. I am frustrated with her because of her poor planning and foresight and her inability to actually listen to what I am saying without running off some completely unrelated tangent. She has been acting as though I am the bad guy, and she fails to see her own shortcomings.
Since you need to see both sides, I will tell you the flaws I see in both personalities. Maybe that will help you.
ESTJ (possible character flaws. They will all vary from person to person. These are things I have observed and witnessed first hand in myself.)
1. Ability to have sudden and absolutely furious outbursts of rage. We are prone to burying our feelings under a sheet of cold logic. Sometimes those feeling build up and we don't even notice them, until they crack that logic sheet. Then I can just be so angry I have outbursts of fury and I end up hurting myself and others. Even though I am usually a very calm, quiet, and docile person. The thing that usually triggers this, is when I feel like I am being used or that a person is not listening to me or what I have to say. (My ENFP mother always does this). Just saying because you are an ENFP, and it may help for you to know that.
2. We can be pretty unfeeling ourselves. Sometimes I'm not even sure I can feel. As I have said, I have my feelings buried under a sheet of cold logic. I feel them barely. They are just muffled. And sometimes If I do feel something, I am not even sure what I am feeling. This also results in my inability to understand how more emotional types are feeling.
3. I can be a bit too pushy sometimes. If I feel like a person is doing an inadequate job, I will push them to work harder. And they may take it as me being mean or domineering just for fun. Or maybe they don't want to work harder and they are upset with me for trying to make them.
4. We can be really stubborn. I am stubborn as an Ox (Which also happens to be my Chinese Zodiac sign. hahah).
5. I can get annoyed when people constantly repeat themselves or pause a lot when they speak. We value our time highly and inefficient things tend to bother me in general.
6. I hate change. While there are some good changes, change in general tends to be unnecessary and bad. But for some reason a lot of people seem to like it. bleh.
I think the main reason an ESTJ could become an unhealthy one is because a lot of people just don't understand us. Or make an effort to see our side of the story and get along/sympathize with us. This could cause frustration, anger, perfectionism in an ESTJ. I also feel like I am being used or that no one appreciates me often times. That is one of the things that triggers an outburst of rage. And it is probably also one of the main things that makes an ESTJ go mad.
ENFP Character flaws: (As I have observed. And yes, once again it varies from person to person. I am making observations based off my two little sisters, my mothers and some friends at school. All have taken the test except one friend. Also, I am not trying to start anything. I am trying to show you the flip side. How I, as an ESTJ feel about you ENFPs. I feel like so many people just bash and say ESTJs are evil and so bad blah blah blah, but they do not consider their own faults or even try to see our side of the story.)
1. Not generally reliable or trustworthy. I'm sorry, but I do not feel like I can trust or rely on any of the ENFPs I know. It is so hard because they have let me down before, and all over simple tasks. And they seem to have poor planning and foresight abilities.
2. Inability to listen: I'm not saying this is in all ENFPs. It probably is a trait that many other types have, but my mother frustrates me because she does not listen to me. I mean she doesn't hear what I have to say. She interrupts me or just ignores me all the time. Once I was trying to talk to her about something I was really concerned about. Then she interrupted me mid-sentence to ask me about shower curtains!! You have no idea how just how much this angers and disheartens me.
3. Not very selfless. Always seems to expect something in return for doing something nice. I'm not saying I'm a perfect sweet person, but my mother and 3 of my friends at school always seem to have some strings attached. They never normally do nice things for me, but when they want something from me, they will do it then run up to me pouting and say things like "Oh you are such a selfish mean person, I did this (small task for you) why can't you do this? yadda yadda yadda. I am a very generous person. I spend my time, energy, effort and even my own mental sanity sometimes to do things for others. I do not generally expect things in return. But whenever I need and have to say "No" to something, they all act like I am a mean person. Its as though I owe them something. I am a straight A student and at the very top of my college class. Once my ENFP friend was like "I'll throw that paper away for you!" Then she did, and was then like "So, can you help me do research for my paper and maybe edit it a bit?" I had A LOT of things going that week and said that I could not. (Normally I would.)Then she got so mad and said, but I helped you clean up! Oh.. So you only did that to get a favor from me!? Ugh. (I didn't say that to her of course, but it still made me kind of upset.) Shouldn't real friends do that kind of thing and ask nothing back?
5. Has no problem making a foolish or indulgent/selfish decision just because their emotions are getting the better of them. Then I if I try to say "No" to this decision because I know it will hurt and cause problems later, they are like "Oh you want me to feel bad" "you don't love me." *sigh* Just looking out for you on the practical side.
-If an ESTJ wanted to hurt someone, how would they go about it? I imagine an ESTJ would try to hurt someone for the following reasons.
-Hurt or treated one of their friends, family, someone they respected badly.
-Revenge for them stealing an opportunity or something else from them.
-Someone taking credit for their work or just using them.
They would probably try to hurt using these tactics:
-Destroy their reputation.
-Get a higher position than them at work, then use this power to gloat and put them in a bad spot.
-Make personal insults that they know will really hurt.
-Can an ESTJ really go bad?
Any type is capable of doing this. Any person is. I believe so.
I hope I didn't hurt your feeling or do something to offend you on this post. I also hope you gained some valuable insight on it.