: Following the detonation of the hydrogen bomb at the end of Season 5, the survivors are thrust back to the present day in 2007. This timeline focuses on the escalating war between Jacob and his brother, the Man in Black (impersonating John Locke), for the fate of the Island.
(in the form of John Locke), reaches its climax as the survivors choose whether to stay and protect the "Light" or attempt to leave for good. The Flash-Sideways: Lost - Season 6
A key question for any retrospective: Did Season 6 answer the big questions? The answer is nuanced. : Following the detonation of the hydrogen bomb