 During season six the afterlife experienced by the survivors is shown as an alternate timeline where the plane never crashed . Boone is seen on the plane traveling alone and explains he went to save Shannon from a bad relationship , but she did not want to come with him . In the series finale " The End " Boone is being attacked by someone outside a local bar , with Hurley and Sayid watching from afar . Shannon tries to defend him but is overpowered . Sayid gets out of the car and knocks the attacker unconscious . He gets down to help Shannon , and they remember their lives on the island and realize they are in the afterlife . Later that night she is reunited with the other passengers of Oceanic 815 and they all " move on " together . 
