If you want to find out what the human archetypes are, you have to measure real people for specific properties and look if there are patterns. Myers & Briggs did that in 1944, their ideas got popular but are not uncontroversial.
"Seeing behind fiction" is a bad excuse, the only thing you will get is your own imagination.
"Seeing behind fiction" is a bad excuse, the only thing you will get is your own imagination.