Family Matters
In a flash forward to Oceanic Six world, we learn that Jack and Kate are a couple and caring for Claire's son, Aaron. Jack keeps seeing his dead dad, Christian, and Hurley, who has been locked up in a mental institution, is still getting visits from a still dead Charlie. Charlie wants Hurley to tell Jack something. The message: "You shouldn't be raising him." When Jack and Kate get into a fight, she tells him that he can't be around her son. Jack then says that she's not even related to him. Back on the island, Aaron's mom, Claire, is missing after heading into the jungle with a man she called dad. Again, it's Jack's dead dad, Christian, who never told him about his half-sister, Claire.