She then begins to write in her journal for whoever may come to read it and even makes comments about her thoughts on The Others should one of them stumble on it so that they know what she thinks of them. She carries the horror of this time with her for much of the book. She thought it might be a gun but is horrified to see that it was a crucifix. She isn't sure that he was human or a Silencer and opens fire on him when he pulled out his hidden hand.

He asks her for her help but she remains on guard and keeps her weapon on him.Ĭassie sees a soldier hurt in a gas station. She goes into an abandoned store for supplies when she runs into an injured but armed man. He saw the constellation Cassiopeia and became drawn to it and so named his daughter after it fifteen years later.Ĭassie, at the beginning of the story, is on her own in the woods with her rifle going on a supply run. She also says that she's short (she is only a little bit taller than 1.60m ) and her build 'isn't big.'Ĭassie was given her name by her father on account of a field trip he took to a planetarium he took as a kid. She is portrayed by Chloë Grace Moretz in the film.Ĭassie is described as having strawberry blonde curls. Ringer has a daughter that she decides to name Cassie in her honor.Ĭassie serves as a narrator in all three books. Her brother is left in the care of Ben and Ringer, plus Evan (for a time).

Cassie has had a strong and consistent hatred for the Others since they started launching the waves that has since been challenged since she had met and developed feelings for the silencer Evan Walker.Ĭassie ultimately sacrifices her life to destroy The Others' spaceship and thus saving the remaining number of humans on Earth. Her younger brother is the only other surviving member of their family as she has lost both of her parents to the waves.Ĭassie has joined together with Squad 53 and travels alongside them as they try to fight against The 5th Wave that has just been started by The Others to eliminate what is left of humanity. She was a survivor of the ' waves' sent down by the Others to wipe out humanity. And if this is humanity's last war, then I am the battlefield.Ĭassiopeia Marie 'Cassie' Sullivan is the main character of The 5th Wave trilogy by Rick Yancey. Because if I am the last one, then I am humanity. I am the one not running, not staying, but facing.

Cassie and evan the 5th wave