John Smith / Number four 

"I'm not Pittacus Lore,' I say through gritted teeth. 'I am Number Four. I'm the one who kills you." -John Smith,

Maren Elizabeth /Number six: 

"I know what I am capable of; I'm a soldier now, a warrior. I am someone to fear, not hunt." - Six

Sarah Hart:

  "Just by walking in a room, she lights it up. Everyone wants to be her best friend, wants to marry her, or both." -John Smith,

Sam : 

'What was my role going to be here? John's buddy from high school and plucky sidekick? I want to contribute more than that. I'm just not sure how I can.' - Sam

Nine:

~ "Why couldn't you turn into a fireball when we were on the same team!" - Nine 

Marina:   

"The only limits of tomorrow are the doubts we have today."- Marina

Adam:

"I am like them, but I am also like you!"
-Adam

Ariel:

"Oh yea , when I said I'm okay , it just means that I'm not dying.' -Ariel