"I'm the best there is at what I do. But what I do isn't very nice.."
James"Logan"Howlett aka Wolverine

I didn't have to go easy on you. A different binding agent, a stronger mix... I want you to remember that. I wanted to remind you to stay out of my way. In all the years to come, in your most private moments, I want you to remember the one man who beat you!
Batman

That's how it starts. The fever, the rage, the feeling of powerlessness that turns good men... cruel.

Ronan: I only ask that you take this matter seriously.

Thanos: The only matter I do not take seriously, boy, is you. Your politics bore me! Your demeanor is that of a pouting child. And apparently you alienated my favorite daughter, Gamora. I shall honor our agreement, Kree, if you bring me the Orb. But return to me again empty handed and I will bathe the star-ways in your blood.

"Space: The final frontier."

"You will give the people of Earth an ideal to strive towards. They will race behind you, they will stumble, they will fall. But in time, they will join you in the sun, Kal. In time, you will help them accomplish wonders."
Jor-El


"I am the hope of the Universe. I am the answer to all living things who cry out for peace. I am protector of the innocent. I am the light in the darkness. I am truth... ally to good, nightmare to you. " Goku

"When will they ever learn...? Those who do not bow down before me shall suffer my wrath!" Prince Vegeta