...And They Were "LOST" Forever Quiz

Answer: Drowning

Although Joanna never appears as one of the focal characters of the show, her appearance in the beginning of the episode "White Rabbit" emphasizes the emotions felt by Jack during this point of the show. After Joanna is pulled out to sea by riptide, both Jack and Boone head out to try and save her, but Boone ends up nearly drowning himself and Jack is forced to pull him back to shore instead. Joanna is never retrieved from the water.
Further on in the episode, Jack's stress and fatigue catch up with him and he begins seeing visions of his dead father in the forests around the island. Joanna's death was one of the catalysts in this.
Joanna briefly resurfaces in the episode "Born to Run" in which Kate uses her passport photo to try and claim a new identity. When Kate attempts to hitch a ride on Michael's raft near the end of the season, she plans to use this false identity to evade the law once more...but the plan backfires.

Answer: Charlie

After Hurley takes it upon himself to make a list of the survivors from Oceanic Flight 815, he compares his list to the flight manifest and discovers that Ethan never took the flight. Upon this discovery, Ethan retreats into the jungle, taking a pregnant Claire and Charlie with him. While Charlie is saved by Jack and Kate after he's hanged from a tree, Claire disappears for a while before appearing of her own accord (though she's now suffering from a bout of amnesia). As it turns out, Ethan had taken her to a DHARMA Station known as The Staff during this time with the plan to take her unborn child. Luckily, she's saved by Rousseau's daughter, Alex.
Jack and the others plan to trick Ethan using Claire as bait in the episode, "Homecoming", and luckily, they get the upper hand and catch him. Before they can interrogate him as one of 'The Others' though, Charlie shoots him multiple times, killing him for what he did to Claire.
As it turns out, Ethan had been born on the island. Living with Ben Linus and the Others on an adjacent island, he had been sent to the middle-section's crash site to make 'a list'.
In the fifth season episode, "LaFleur", it is discovered that Juliet actually delivered Ethan. Ironically, Ethan was one of the men responsible for persuading Juliet to join The Others before she arrived on the island.

Answer: Investigate the Nigerian plane

Boone Carlyle and his step-sister, Shannon, crashed on the island together. After Boone finds a leader in Locke, the two discover the presence of the DHARMA Station hatch in the jungle and together they dig it out. Though the two eventually stop returning to camp with fresh boar, they manage to keep it a secret for long enough. Boone's demons on the island tend to stem from his family issues.
Eventually, Locke is 'told by the island' to search at a specific location and he starts to lose the ability to walk (something he regained upon coming to the island). He and Boone find the plane lodged in the trees upon a cliff and Boone, being able-bodied, climbs to investigate. Although he finds very little of value in the plane (for the time being), he tries to use the radio and to his surprise, he gets a signal (although he doesn't discover that it's actually survivors from the tail-end of the same Oceanic flight). His choice in doing this ends up sealing his fate as the plane comes crashing to the ground. Locke is forced to carry him back to camp so that Jack can save his life and he soon retreats to the hatch in anger.
In the episode "Do No Harm", Jack is unable to save Boone when a number of problems arise during surgery. Before Jack can amputate his leg, Boone resigns and tells Jack to stop before dying.
Boone later reappears in Shannon and Locke-centric episodes as he had such an influence and relationship with both characters.

Answer: Dr. Arzt

Dr. Arzt appears late into the first season after Michael announces that he is nearly finished building is raft. When he announces that they will not be able to take the raft back to civilization due to shifting trade winds, Michael decides to depart within the following days.

When Jack, Kate, Locke, and Hurley head into the jungle to obtain dynamite from the Black Rock, he volunteers himself to go to with them to handle the TNT. Knowing that the dynamite sweats nitroglycerin Arzt warns the group that they must be handled carefully, but he accidentally picks one up and promptly explodes in the first season finale, "Exodus" on day 44 on the island. Dr. Arzt's death wasn't his final appearance though.

His fascination with the island's mysterious bugs and creatures seals the fate of two characters in the third season.

Answer: Ana Lucia

Boone's surviving half-sibling, Shannon, wasn't necessarily the most-liked character on the show considering her snobby attitude and demeanor towards others on the island. After her brother's death, an attraction appears between her and Sayid, and by the second season the two are a couple. On day 48 in the episode "Abandoned", Shannon begins having visions of Walt, who has been taken captive by the Others.

She searches the forest with Sayid to find the boy since she feels it's her responsibility and she ultimately gets shot by Ana Lucia as she, the Tailies, and the three boaters from the end of season 1 (Michael, Sawyer, and Jin) try to reach the crash beach. Frantic after another of their group is taken by the Others, Ana Lucia fires and kills Shannon on the spot.

As she dies in Sayid's arms, she becomes the second major cast member to be killed in the run of the show (the first was her brother). Shannon died less than one week after Boone and ten episodes after.

Answer: Ben Linus

Originally a member of the Tailies, Ana Lucia is one of the few survivors of the crash in that end of the plane and one of the few to be left alone by the Others on their raid of their camp. After accidentally killing Shannon on the group's trek to the other side, Ana Lucia is typically portrayed as an outcast of the group, but upon discovering the capturing of 'Henry Gale' (claiming to have crashed his balloon on the island), she, Sayid, and Charlie investigated the location of the balloon and discover that this man is lying. Eventually, this man is known as Ben Linus, the leader of the Others. On one occasion, Ana Lucia is set to guard Ben within the vault of the Hatch and she plans to kill him in the episode "Two for the Road". Michael, having come from the Others' camp in an attempt to reclaim his son, volunteers to shoot Ben for her, but instead turns the gun to her and shoots, killing her. Michael, on the way to the Others' camp with Hurley, Sawyer, Kate, and Jack in the second season finale, "Live Together, Die Alone", reveals that he committed the murder.

Answer: To obtain a picnic blanket

Libby, another Tailies survivor, quickly takes a liking to Hurley in the second season after she is reunited with the remaining survivors of the plane on the beach. Over time, the two of them work through their problems together and become a popular couple.

In the episode "Two for the Road", Hurley plans a picnic for Libby on the beach but when they realize that they have no blankets, the goes to the Hatch to get a few. Upon obtaining these, she witnesses Michael killing Ana Lucia outside the vault and in surprise, he accidentally shoots her too.

Although the bullet's impact on the blankets softens the blow, Libby's abdomen is punctured. In the following episode, "?", she dies of her injuries. Michael, having been instructed by the Others, lets Ben Linus go free and shoots himself in the arm to cover up any suspicion. Though Libby's last word, "Michael", is an attempt to get the others to realize that it was his fault for all of the goings-on, they misinterpret this and don't realize until much later that he was under the influence of the Others.

It is eventually discovered that Libby was responsible for supplying Desmond with the boat he used to reach the island in the first place and that she was also in the Santa Rosa Mental Health Institute with Hurley before coming to the island.

Answer: Sun

While Jack, Kate, Sawyer, Hurley, and Michael walk across the island to the Others' camp in the second season finale, "Live Together, Die Alone", Sayid, Sun, and Jin travel by boat to the same location (soon realizing that Michael had led them a different way to the docks and not the makeshift village.

When the Others discover the whereabouts of the Elizabeth in the episode "The Glass Ballerina", Colleen leads them aboard and she comes face to face with Sun. Though she tells Sun that she wouldn't shoot her, the boat jerks and Sun accidentally fires into Colleen's stomach, mortally wounding her. Colleen is taken back to the Others' headquarters where a captured Jack is forced to operate on her, but she dies on the table.

Her husband, Danny, takes his anger out on an imprisoned Sawyer and nearly kills him on more than one occasion.

When Sawyer and Kate attempt to escape the Others' island in the episode "Not in Portland", Juliet shoots and kills Danny before he has a chance to do the same to Sawyer.

Answer: Yemi

Mr. Eko, once a Nigerian drug lord-turned-priest, lands on the island as a Tailies member and crosses the island with Ana Lucia, Libby, and Bernard. Following this, his involvement on the island is closely associated with John Locke, even going so far as to oppose John's shifting ideas about pressing 'the numbers' in the Hatch.

When Locke decides to stop hitting the numbers, Eko takes over. Desmond and Locke eventually make their way into the Hatch's computer room and stop the numbers from being typed in, but not before Eko can retrieve dynamite left over from the Black Rock trip and use it to break open the metal doors. Desmond eventually uses his fail-safe key to stop the hatch from destroying everything, but it causes the entire thing to implode. No one is killed during this. Eko, after being saved from a polar bear cave later in the season, awakens to find his brother standing over him in the episode "The Cost of Living".

After searching the forests for him, he comes face to face with the smoke monster inhabiting the island and is soon killed by the creature. Locke, Desmond, Sayid, Nikki, and Paolo emerge from the observational Pearl Station to find Eko on the verge of death. Using a prayer on Eko's staff, Locke is led to the Flame Station soon after.

Answer: Both were bit by venomous spiders

Nikki and Paolo, both of whom only appeared in the third season of the show, began their arc in "Further Instructions" though they didn't make significant leaps and bounds in the storyline until the group went to the Pearl DHARMA station in "The Cost of Living".

In the episode "Exposé", Nikki and Paolo fight over a bag of stolen diamonds before Nikki paralyzes Paolo with a Medusa Spider she claimed from Dr. Arzt's collection of bugs. Attracted by pheromones, other spiders bite Nikki and both of them become paralyzed.

Not knowing what has happened, the survivors on the beach dig the couple a grave on the beach and begin to bury them inside. As the poison begins to wear off, Nikki opens her eyes, but the others neglect to notice and bury the couple alive in the sand.