One of the most heartbreaking deaths onLostwas the death of Dr. Juliet Burke (Elizabeth Mitchell). Juliet was introduced in the third season of the show as one of “The Others”, working against the plane survivors. As the series progressed, Juliet formed some close bonds with some of the survivors and even arelationship with Jack and then Sawyer. This made her more popular with audiences, soon becoming a fan-favorite character. Unfortunately, the character met her demise in the first episode of the show’s sixth and final season, paving the way for the conclusion of the whole series.
There is a lot of mystery surrounding Juliet’s death inLost.The character was pulled down a mine shaft by an electromagnetic field, where a hydrogen bomb was threatening the lives of everyone on the island.Juliet used all of her strength to detonate the bomb to save all of her friends, however, she unfortunately didn’t make it out alive. There are many theories surrounding the fact that Juliet’s death could have been the maincause forLost’s flash sideways timeline. If this is true, it gives her death a lot more meaning and dignity than it originally had.

Juliet’s Deaths Was One Of The Most Heartbreaking In Lost
She Didn’t Get Her Happy Ending In Life
There were lots of heartbreaking deaths inLostover the years.Shannon was killed in season 2just as she was starting a relationship with Sayid andCharlie drowned after warning Desmondabout strangers coming to the island. However,Juliet’s death is arguably the most heartbreaking in terms of her character.Juliet was taken to the island because Ben tricked her. He told her it was temporary, and she could leave whenever she wanted. All Juliet wanted was to return to Portland to reunite with her sister and meet her nephew, but her death meant that this would never happen.
Unfortunately, this meant that Juliet was never able to accomplish her main goal in the show. As well as this, Juliet had just started a new relationship with Sawyer, and they seemed perfect for each other. She seemed to soften him, mellowing him out and making him open up and knock down his walls. After her death,Sawyer was heartbroken. Juliet’s death had a profound effect on his character throughout the final season. On reflection, it seems like the character’s role was reduced significantly, and when he was on screen he was upset, and angry – desperate to avenge Juliet.

Juliet’s Death Caused The Flash Sideways Timeline — Theory Explained
The Flash Sideways Were Introduced In Lost’s Final Season
One majortheory surrounding Juliet’s death is that it was the cause of the flash-sideways timeline. This was a timeline where the plane never crashed and the survivors got off the plane at LAX. The plan was that if the island was infected by the hydrogen bomb, it would reset time and make sure the plane never crashed. Obviously, Juliet didn’t mean to create a whole new timeline as she just meant to re-write the history that had already happened, so that none of the events of the island had happened and everyone could live happily.
All audiences know is that her last thoughts were that “it worked”, so she could have created the new season 6 timeline.

However, the flash-sideways timeline was finally revealed to be a kind of purgatory for the main characters. Once they made some kind of connection to their life on the island, all of their memories came rushing back.Once they all had their memories back, they could then move on to what comes nextin the afterlife. It is unclear as to whether the flash sideways/ purgatory timeline already existed or if Juliet created it with the bomb. All audiences know is that her last thoughts were that “it worked”, so she could have created the new season 6 timeline.
If Juliet’s Sacrifice Didn’t Cause The Flash Sideways Timeline, Her Death Was Pointless
She Would Have Died For Nothing
If Juliet’s death did create the flash sideways timeline,it makes her sacrifice honorable and noble as it gave all the survivors a happy ending.The new timeline gave everyone a place to meet up together after death and move on to live happily ever after with each other. Although many people are on the fence as to whether this was the best ending for the show, it did giveLosta decent conclusionbased on the way the story was progressing.
Lost’s Weirdest Redemption Arc Still Doesn’t Make Sense 14 Years Later
Ben Linus didn’t deserve to be redeemed in Lost because he had committed countless evil acts throughout his time of the show that caused pain and hurt
However, if Juliet’s death inLostdidn’t create the flash sideways timeline and it existed already, her death would have been for nothing. If the timeline already existed, everyone would have ended up going there after they died. Therefore, there would have been no reason for Juliet to sacrifice herself as it would have made no difference to the overall plot of the show. Juliet wouldn’t have had to save everyone as they all would have ended up in purgatory together in death anyway. While there is no real confirmation in the show as to how the flash sideways timeline was created, this theory is arguably the most satisfying explanation.

Lost
Cast
Lost is a mystery drama series created for TV that follows a group of survivors of a plane crash and tells its story between the past, present, and future via flashbacks. When Oceanic Airlines Flight 815 crashes and lands on a mysterious island in the pacific ocean, the castaways discover their new temporary home may have a mind of its own, as strange supernatural events keep them locked to the island. From an unknown black smoke creature to dangerous islanders, the passengers must work together to survive the island’s seemingly deadly intentions.