"Th-there is hope... there is always hope... time to save the world! Time... back in time... do what you have to... we must save the world... we must save the world..." Barry Allen, becoming one with the Speed Force as he runs fast enough to destroy the Anti-Monitor's anti-matter gun.
"You've constructed a cargo cult Mother Box capable of a single operation. How could I ask for a better gift to destroy you with?" Darkseid as he tries to take over the Miracle Machine, just before Superman vibrates reality to nullify his presence.
"Ultraman... kill... you ALLLLLL!" Ultraman
"I saw the Book of Limbo! The end was all flames and shadows!" Mandrakk the Dark Monitor. The Supermen of the Multiverse promptly light him on fire, followed by the entireGreen Lantern Corps staking him through the heart, perhaps implying it was his own end he saw.
"I do not think so. I think you remember me and my country for as long as you live." Eddie Blake's Vietnamese lover, before he kills her.
"Janey, don't go, I need..." Jon Osterman
"Oh God. Oh God. Look out, he's..." Adrian Veidt's assistant.
"Hey Rorschach, you're pretty famous right? Boy, y'know, I'd sure like to get your autograph. I've got my autograph book right here in my pocket. It's notched up quite a few famous names over the years. I'd sure like to add your's to the list." A Prisoner in Sing-Sing Prison, right before Rorschach burns him to death with hot cooking fat.
"Oh God, oh Jesus no, you have to be kidding." Gerald Grice, child-murderer and Rorschach's first kill.
"Boss, you're kidding, you don't want him that bad, for Christ's sake!" Larry
"You're gonna be hamburger, you're gonna be smoked meat, you stinking, lousy little..." Michael
"Just HURRY!" Big Figure
"Happy Halloween kids, I..." Hollis Mason, a.k.a Nite Owl I
"Max, you're so pale, what's wrong?" Hira Manish
"Nothing love. Nothing's wrong. Hold me." Max Shea
"Gloria..I'm sorry, its the world. I can't run from it." Dr Malcolm Long
"Steve, you just got suspended, this ain't your problem. Someone else can handle it." Detective Joe Bourquin
"I'm still me Joe. Pull over." Detective Steven Fine
"What the hell's going on?" Bernie the News-Vendor
"Of course, must protect Veidt's new utopia. One more body amongst the foundations makes little difference. Well, what are you waiting for? Do it. DO IT!" Walter Joseph Kovacs, a.k.a Rorschach
"What are you trying to do, blow the collar?" Lieutenant Eckhardt
"Jack, listen. Maybe we can cut a deal." Carl Grissom
"Yeah?" Antoine Rotelli
"The fashion world was stunned today by the sudden deaths of models Candy Walker and Amanda Keeler. Cause of death has been attributed to a violent allergic reaction, although authorities have not ruled out the possibility of drug use. Peter?" Becky Narita
"Keep moving forward! Flank them at the stairs!" Peter Foley during the big fight
"Fox showed me how to override the reactor... including the emergency flood. There's no way this bomb will be stopped. Prepare yourselves. My father's work is done." Miranda Tate (or rather, Talia al Ghul)
"A hero can be anyone. Even a man doing something as simple and reassuring as putting a coat around a young boy's shoulders to let him know the world hasn't ended." Bruce Wayne as Batman, although Bruce Wayne himself lives on