The Walking Dead: The Telltale Definitive Series

This achievement is story-related and cannot be missed.

This episode kicks off with a flashback scene of Kate and Javi three months after the opening of the game. Back in present day Richmond, David, your brother and leader of the New Frontier will show you around town before you regroup with Clementine and experience a flashback. Once back in present day again, the group will doa some additional exploring in Richmond and after a few subsequent action sequences, Javi will be presented to the "high council" of the settlement. The achievement will unlock shortly after this interaction, when Joan passes her rule.