The Lems

 Monster #: 983,954

What Are They: Very cute little creatures that live near the sea.

What Do They Want:To play in the ocean as long as they can.

Can They: Oh no, not a night.

What Happens At Night: That's when the Lem Eaters come out.

What's A Lem Eater: That's a monster for another time.

The Slinger

Monster #: 467

What Is It: Some kind of outlaw-type that lives on a distant planet.

What Does It Want: To be left alone so it can do its thing.

What Is Its "Thing": Robbery, murder, arson, etc.

But It Shouldn't Be Left Alone To Do Those Things: Well, you and it are just going to have to agree to disagree.

The Moon

Monster #: 4

What Is It: It's the Moon!

What, Really: Yep, the Moon is alive!

Huh: Yeah, haven't you ever heard of the "Faces of the Moon?"

I Thought It Was Phases: No, that's stupid.

Well, What Does It Want: We don't know. Make goofy faces at us maybe?

God I'm So Confused: Well, that's your problem.