Which Juror (in 12 Angry Men) can I compare to Martin Luther King, Jr.?

I have to write an essay about Martin Luther King and compare him to a juror from 12 angry men, i need to talk about how they went against the status quo successfully. I thought of Juror #8 at first, but I kind of had difficulties. Then, I considered The Foreman or Juror #1, but he didn't really "go against the status-qou" so I'm stuck....