ENTP has INTJ shadow funtion and vice versa. ENTP functions is what I use to socialize (quite easy for me to flip as I’m borderline extrovert and perceiving) My best friend did the personality test on my behalf, responding according to what she knows I’ll do, she got ENTP for me. I actually believed I was ENTP for a while (hence my witty username) but my interest in narrowing down the best option and sticking to it and my Fi gave me up as INTJ. ENTPs are said to be the most introverted extrovert so my extroverted introvert nature didn’t help. Come to think of people thinking Tesla and Sherlock Holmes were ENTPs.I've said it before and I'll say it again...the best villain team of all time would be an ENTP and an INTJ. The ENTP comes up with the plans, the INTJ refines it and perfects it, the ENTP brainstorms possible alternate angles, the INTJ tells him/her where they are wrong, the ENTP says "I'm never wrong", a fight breaks out, they work it out, then the INTJ gets to work behind closed doors and the ENTP uses his/her charm to push people in the direction that he/she chooses for them to go in.
I stil stand behind the fact that an ENTP and an INTJ would be a villain duo that would never be beaten. And they would be evil as shit, and watching that in a movie would be awesome, seeing them play off each other, since one is extroverted and laid back, and the other is introverted and structured, but they're both deep thinkers and logical...it would be amazing to watch.
The point is, you’re welcome in our circle, as long as you understand what it takes to work well with INTJs. Like you said, the INTJ will analyze your brainstormed ideas and Te them. Remember not to argue with an INTJ when they are sure of something and it’ll all go well.