Make the right choices. Can it be accepted as true. Audience believe the character. Art is not truth. What effect should it have on the audience.
Audience reacts to individuals.
What is going to get the audience by their pulse. You gotta get hold of their wrists. You gotta get in tune with bomp, bomp, bomp, bomp and you gotta look for everywhere to do that. In the end, it can't look like acting.