Vector's clash, crossing forearms.

Alternate Vector: "You're married? You lucky fool!"

Vector: "Vanilla's one of a kind."

Vector's break, Alternate being pushed back. Vector follows up with a right cross, pushing back his counterpart, who stumbles before correcting his balance.

Antoine: "Top cop versus top soldier. Let's duke it out."

Vector: "You haven't seen the front lines in years, mon ami."

Bunnie: "I hope to get your job if I win this."

Vector: "The Deputy Commissioner is second in line, not you."

Espio: "I can't pierce your scales."

Vector: "Perhaps you should have worked out, kid."

Fiona: "I've dealt with your kind before."

Vector: "Your rap sheet's longer than my resume."

Khan: "Win this, and you'll join the Secret Service."

Vector: "Very well. You asked for it."

Knuckles: "You're looking strong as ever, old man."

Vector: "This old man's gonna tan yer hide, my friend."

Mighty: "There was a reason to be prepared for this situation."

Vector: "And are you prepared?"

Nicole: "Why would you choose to fight me?"

Vector: "To ensure Espio made the right choice."

Sally: "I have high expectations for you, Commissioner."

Vector: "And I have yet higher expectations for you, Princess."

Scourge: "You're nothing I can't handle."

Vector: "Handle 10 to 15 years, punk."

Shadow: "We all know how this fight ends."

Vector: "With you crying in the back of a squad car."

Sonic: "Wanna run it back, big guy?"

Vector: "My strength will outmatch your speed this time."

Tails: "You should have no problem with me."
Vector: "Over you and Cream? You kids were cute together."

Wave's clash, crossing forearms.

Alternate Wave: "The odds of my victory are incalculable."

Wave: "0 / 100 * 100% = 0%."

Wave's break, Alternate being pushed back. Wave follows up with a crescent kick, pushing back her counterpart, who rights herself with a front handspring.

Bunnie: "My duty is to constantly deal with you people."

Wave: "I'll report you for discrimination."

Jet: "Still think you can beat me, beautiful?"

Wave: "Absolutely."

Mighty: "Your arrogance will be your downfall."

Wave: "Five kilometers from the sky will be your downfall."

Rouge: "I know this cute engineer I can set you up with."

Wave: "I hate Tails, and I'm with Jet anyway!"

Tails: "This should be easy for me."

Wave: "You can read my thoughts?"

Vector: "Another of the Rogues. My work is cut out for me."

Wave: "Your throat will be cut out for me."

Whisper's clash, crossing forearms.

Alternate Whisper: "You're not also against guns?"

Whisper: "I have mastered carbines."

Whisper's break, Alternate being pushed back. Whisper follows up with a flying side kick, knocking down her counterpart, who quickly rights herself.

Antoine: "Are you ever gonna open those eyes?"

Whisper: "No, I don't think I will."

Blaze: "You wish to send your regards to the prince, miss?"

Whisper: "Calm down, princess. All I said was that Silver is cute."

Bunnie: "I hate to admit it, but your specialty beats me."

Whisper: "Riot control is my subdivision. You handle all else."

Espio: "To say it nicely, you do not specialize in being quiet."

Whisper: "Is it really that hard to say 'You're a firearms expert'?"

Mighty: "A killer like you must think I'm a freak."

Whisper: "KILLER? You think riot control is NOT necessary?"

Shade: "Your dedication is impressive. You do not change."

Whisper: "I could say the same about you. Let's figure out who's better unarmed."

Silver: "Blaze told me you think I'm cute. You still wanna fight?"

Whisper: "It would be an honor, sir."

Tangle: "Heard you're down bad for some royal brat."

Whisper: "Tangle, it's not like that!"

Vector: "I am more unarmed than you are!"

Whisper: "You're an officer. You have three weapons at all times."

Zooey's clash, crossing forearms, snakewhips in their right hands.

Alternate Zooey: "How come you're not also a pilot?"

Zooey: "Scared of heights. My boyfriend takes care of it."

Zooey's break, Alternate being pushed back. Zooey follows up with a right to left lash across her counterpart's knees, causing her to fall down in pain. She paces back while her counterpart stands up.

Amy: "I think I'd rather us both fight unarmed."

Zooey: "Why? The cutting pain only lasts a minute."

Fiona: "You left the nursery for this, little girl?"

Zooey: "I'll punish you on behalf of my friends."

Knuckles: "Gotta say, kid; I LOVE the Indiana Jones style."

Zooey: "You've got some nice Mike Tyson vibes yourself."

Mina: "Would it be inappropriate to ask how Tails is doing?"
Zooey: Smiling. "Still the same lovable young man I met three years ago."

Rouge: "You've got the face of a model."

Zooey: "I'm not sure how to take that."

Shadow: "After you, I'll have avenged myself on all of Sonic's friends!"

Zooey: "After me, you'll be wheeled into a prison hospital."

Sonic: "Tails will obey your every command if you learn that whip properly."

Zooey: "What are you implying? I love him! I couldn't hurt him!"

Sticks: "You're too shady to join our team!"
Zooey: "Sticks, we've been over this before."

Tails: "How exactly do you intend to win, sweetheart?" Blowing a kiss.

Zooey: Blushing. "I'll trip you up with my whip, then kiss the oxygen out of you."

CONCLUSION

Haha! Man, this one was fun! I'm still thinking of a bonus chapter with four more characters I could have added, but chose not to. Would you like to see that?

Regardless, I already have my next story planned based on one of the dialogues. Hope you liked it! - Ryo