Snake Codex 1: Comet

Snake: Hey Colonel, who is this kid with the black and white swords?

Colonel: That is Comet Horegami. He lives in Mobius.

Snake: Isn't that the blue hedgehog's home?

Colonel: Yes. Right now, Comet is a human, but he really is a hedgehog like Sonic. You want to be careful Snake, this kid has great power.

Snake: Can't be any stronger than the hedgehog.

Colonel: Actually, he is. He's faster than Sonic too.

Snake: What?!

Colonel: Just be careful, Snake. Don't go easy on this one.

Snake: … Fine.

Snake Codex 2: Mia

Snake: Mei Ling, what's with this girl? She's hanging around Comet a lot.

Mei Ling: That's Comet's girlfriend Mia, Snake.

Snake: Really?

Mei Ling: Yes. Mia can control nature. You know flowers, trees, and leaves.

Snake: Sounds weak if you ask me.

Mei Ling: However, she uses a scythe known as the Rose Scythe. This channels her power, or else, she'll lose control of her power and destroy everything.

Snake: Still weak.

Mei Ling: Just don't hurt her too much Snake, especially with Comet around.

Snake: Why?

Mei Ling: If those two are working together, Comet's Final Smash is affected if she's taken a lot of damage.

Snake: Noted.

Snake Codex 3: Meteor

Snake: *grumbles*

Colonel: What's wrong, Snake?

Snake: The boy who looks like Comet. I don't like him.

Colonel: That's the Yang of Comet.

Snake: What?

Colonel: The darker version of Comet. Be careful when he and Comet are together, they are unstoppable then.

Snake: How?

Colonel: They can use the Chaos Emeralds to become Cometeor, the one that they were supposed to be. When they are Cometeor, they are unstoppable.

Snake: I'll make sure that they don't get the Smash Ball then.

Snake Codex 4: Darkrey

Snake: Hey Otacon, what's with this jet black dude with the yellow eyes? He keeps on staring at me.

Otacon: Wait, you aren't filled with fear Snake?

Snake: No, should I be?

Otacon: That's Darkrey, Snake. Legend has it that by looking into his eyes, you get filled with unimaginable fear.

Snake: Hm. Guess I'm not affected by it.

Otacon: You're one of a very few people. Darkrey is the Lord of Darkness and can destroy an entire planet with the snap of his fingers.

Snake: Hm. I hope the person controlling me won't be too scared to fight this guy.

Otacon: Snake, you're becoming Sonic.

Snake: NO! Dang it hedgehog!