Like a clockwork, in the honest early stages of relationship, all girls I've been with mentioned these three types. The long relationship is boring long one that started in early adulthood, which ended when one of them chickened out when realized they didn't experienced enough life. The crazy guy/crazy sex one is short but memorable.
The last one is my point of interest and I will call him mysterious guy . It is "relationship" with the guy that clearly stated no strings attached clause, but the girls stayed around for years mostly exclusively for him. He is not a pump and dump guy, he just doesn't want a relationship but creates a great connection and life lasting impact on a girl. This is the guy that girls return to when they have no one around. In one of my early relationships, I broke into girlfriends Facebook and found old messages with her mysterious guy (don't do these kind of shit, it will fuck up your mind). She basically said she will leave her good LTR at the time RIGHT FUCKING NOW if he can promise her relationship. Other girl said that she was in "relationship" with her mysterious guy, and it was a lowest point of her life, she is embarrassed and that it was long time ago and she was other person then yadda yadda... But at the end of the bullshitting she said that he is the guy she goes to when she doesn't have boyfriend. Holly shit what a power this guy has.
When girls mention that guy, I just listen and don't ask questions, just saying 'Ye, ye I get it' at the end and continuing conversation in other direction. But covertly I want to ask them all about that guy and take notes on the ways of this fucking legend. I want to know how these guys look, how they dress, how their day looks like, what they talk about with girls, where they take them out... Basically what they do to be The Guy in the girls whole life without putting in much effort and without any expectations. Take note that from the talks I figured this guy is not your typical alpha jock, this is some kind of next level shit, the absolute emotional and sexual magnet for women.
So, if you guys have examples of guys like this, or if you are, god forbid, one of them, please share your observations, wisdom or path that can lead one there, since the guys with that much of value clearly benefit from all other areas of life.