Her dialogue when speaking to...
Batman: Would you be related to Rouge by any chance?
Gandalf: You know, Sonic DID tell me about how he was transported to a medieval world; are you from there?
Aquaman: Marine would definitely find you amazing.
Bart: What is it with you kids and wanting to mess with statues?
Chell: Another portal hopper, huh? Yeah, I've been there... a lot of times, now.
Cragger: Vector, how did you acquire my powers?! Oop, sorry, wrong crocodile.
Cyberman: If you truly have a heart like Amy says, I'd advise you release your organic battery.
Doctor Who: So, are you from a different time or a different dimension?
Homer: Homer, stop slacking off; we all have our responsibilities!
Kai: You're powers are not a curse, Kai.
Laval: Another feline with fire powers? Tell me, what YOUR duties?
Laval (speaking): I protect the Chi, if that means anything.
Slimer: I ain't afraid of no ghosts. But, Marine is.
Master Wu: Say, Wu? Do you think you could teach Marine how to use her powers?
Wu (speaking): Seems as though she has enough control already!
Stay Puft: Hurt me or my friends, and I'll be craving s'mores!
Unikitty: Did your friends tell you your powers were a gift, too?
Wonder Woman: You sound... familiar.
Zane: Another robot who fights for good? Were you also built by Eggman?
Green Arrow: For the record, Green Arrow Zone sounds way too egotistical.
Finn (speaking): What kingdom are you from?
Blaze: I hail from the Sol Empire.
Finn (speaking): Really? Because you totes belong in the Fire Kingdom!
Blaze: Greetings, Sonic. I do hope we will be able to stop this "Vortech" character.
Sonic: Ha! He could try to send me in another dimension, but I'd just come back out!
Gizmo: Don't worry, I don't like water either.
Excalibur Batman: Are you wielding Caliburn, by any chance?
Knight Rider: My knight in shining armor.
Hermione: Someone who has a passion for learning magic, huh? I'd advise you take lessons from Amy.
Starfire: Hm, princess, capable of controlling heat... are we cousins by any chance?