From The Iron Giant
I thought you might like, you know, a bedtime story. I have some really cool ones. Mad Magazine - very funny. The Spirit - very cool. Boy's Life - eh. Oh, here. This is Superman. He's a lot like you. Crash-landed on Earth, didn't know what he was doing... but he only uses his powers for good, never for evil. Remember that.
[Giant looks at a comic with a robot like himself on the cover
Oh, that's Atomo, the metal menace. He's not a hero, he's a villain. But you're not like him. You're a good guy, like Superman.