Jack Shephard
Jack Shephard (Matthew Fox), John Locke (Terry O'Quinn) and Kate Austen (Evangeline Lilly) learn about the from Desmond Hume (Henry Ian Cusick). On the other side of the island, Michael Dawson (Harold Perrineau), James "Sawyer" Ford (Josh Holloway) and Jin-Soo Kwon (Daniel Dae Kim) are imprisoned by people they believe to be the "Others."