"Once every 50 years, that Black Comet passes by this planet. (chuckles) Oh! Do you think those black creatures are somehow connected with that comet?"

"Score one Chaos Emerald for the good guys! Sorry there, Shadow old buddy!"

"Shadow, look! Up there!"

"Now it's time to dash for the finish line!"

"No dice, Shadow! There's no way you're beating me now!"

"It's been a long time since the two of us ran along here together. Now, time to kick things up a notch!"

"Press the A (GameCube and Xbox)/X (PlayStation2) button again while jumping to hit enemies using a homing attack."

"Man... (chuckles) I didn't know you had it in ya."

"To swap you weapon for another weapon that's on the ground, just press the X (GameCube)/B (Xbox)/Circle (PlayStation2) button. Personally, I wouldn't be caught dead using those things."

"Hey, it's a squad of GUN soldiers! Let's give them a hand."

"Shadow... What are you gonna do with them?"

"Why is GUN after us now!? Shadow, what did you do!?!"

"Now that was SWEET, Shadow!"

"Let's do this, Shadow!"

"I never thought I'd have to play with YOU like this, but I guess I have no choice!"

"Welcome to the next level."

"Is there any way we can shut down the lasers that are defending the exit?"

"Ugh! Not bad, Shadow. But the fun's just getting started!"

"Shadow, don't you remember? We've once raced each other here. This is just like old times... a race for the Emerald!"

"Yeah, it's time to ROCK and ROLL!"

"(Alarmed when Shadow suddenly collapses to his knees, holding his head, giving a short cry of pain) Shadow! What's wrong!?!"

"Well, Shadow, looks like we've reached the climax of our little game. Time to make the big bossman responsible for this invasion, step up and play!"

"The big boss is inside."

"That's a beetle, a GUN sentry droid."

"GUN forces are giving it their all! We've gotta help them!"

"Hmph! You're pretty good. But now, playtime's over!"

"Shadow... Why...? Why are you siding with them?"

"Damn, they got away! Leave it to me, I'll chase 'em down!"

"(to Shadow) All right! You ready to do this? Come on!"

"What's wrong, are you tired?"

"Use Chaos Control to make your way inside!"

"Sorry, but that Emerald's mine! See ya!"

"Hey! What's the matter, Shadow!?! Can't keep up!?!"

"Shadow, I can't let you go, not like this!"

"Shadow, why are you siding with those black creatures!?"

"Let's show the black creatures that we mean business."

"Well, look what the cat dragged in! Alright, Shadow, you know what to do!"

"Woohoo! Now we're talkin'! Bring it on!"

"You know what they say, the bigger they are, the harder they fall!"

"Smash their tank."

"Oh, yeah, bring it on! Looks like this party's just getting started! Time to rock and roll! You up for this, Shadow?"

"(before Shadow battles Diablon) All right! You ready to do this? Come on!"

"["Champion" ending] I'm Shadow the Hedgehog, and now... I am the most powerful hedgehog in the world! The power of these Emeralds makes me invincible! I AM THE ULTIMATE HEDGEHOG! THIS IS WHO I AM! [cocky, triumphant laughter]"

"["Hero" ending] I'm Shadow the Hedgehog, and I made a promise that I intend to keep! With the power of these Emeralds, Black Doom and his army are FINISHED! This is WHO I AM!"

"["Zealot" ending] I am Shadow the Hedgehog, the Ultimate Life Form, born and raised aboard the ARK. I shall live on. I am the protector of the ARK. I am living proof of the Ultimate Life Form. This... is who I am. [Eggman: [stunned] What?] Leave now, and never return. I won't allow anyone to violate the sacred ARK."

"["Outcast" ending] I am Shadow the Hedgehog, a research experiment gone deadly wrong. I've caused so much destruction, I should NEVER have been created. This is who I am. [Vector: Hey, don't got there, yet. Things may not be what they seem. You could be--] [walks away sadly]"

"Hey, Shadow! Long time no see! Looks like the black creatures really mean business! Let's you and me show them a thing or 2!"

"["Independent" ending] I am Shadow the Hedgehog. I and only I know what is best. No one can tell me what to do. This is who I am! [Dr. Eggman: [shocked] WHAT?!] Goodbye, Doctor! [screen cuts to black, and a crunch is heard] [Dr. Eggman: NOOOOOOO!]"

"["Villain" ending] I'm Shadow the Hedgehog, the Ultimate Life Form born to protect and serve the dark lord Black Doom. With the power of these Chaos Emeralds, this world will become the dark empire. This is who I am! [evil laughter]"