This is an interesting question. Which of GTA 5's three protagonists do you consider yourself most alike. Whom do you identify with most? Not necessarily your favorite protagonist but the one you feel is closest to you.
In my case, even though I'm #TeamTrevor with pride and that my friends consider me to be like him, I actually identify myself more with Micheal. We are both sarcastic, angry and empty introverts who would rather live in fantasy than reality. Placing myself on the middle ground between Frank and Trev in terms of insanity.