*Paradise *Season 2 introduces a whole new host of post-apocalyptic survivors, those who didn't have access to the Colorado bunker during Season 1's volcano-tsunami mass extinction event. Among them are Link (Thomas Doherty) and Geiger (Michael McGrady), two leaders of a group heading across the United States to get to the bunker. SEE ALSO: 'Paradise' Season 2 review: Great things lie beyond the bunker When we meet them in episode 1, they're making a pit stop at Elvis Presley's Graceland mansion, where tour guide Annie (Shailene Woodley) has been hiding out for the past three years. Before the group moves on, Annie overhears Link and Geiger talking about their next steps. "We've got to get to the bunker, we've got to get inside, and we've got to kill Alex," Geiger tells Link. Sounds like a plan, guys! I just have one teeny question: Who the heck is Alex? No Season 1 character had that name, especially none of the major power players in the bunker.…