""I'm sure a little smashing never hurt anyone... but you have. Instead of carrying on, let's go back to the Timeless Stardial, shall we? You must be exhausted from being evil by now!" (Begging Clockwork to return to the Timeless Stardial to undo the effects of Vlad's machine)"

""I'd say you were a few bricks shy of a full load... but I think someone stole all your bricks!" (Before starting the final battle with Clockwork)"

""That was not what I'd call the time of my life." (After being defeated by Clockwork)"

""Thank you. I think I'll just sit this one out." (Rematch with Clockwork)"

""Now that wasn't very fair of you, was it?" (Clockwork replenishes his health bar)"

""SHAAAAAAAAAADAAAAAAAAAP!!!" (Being granted the power to defeat Clockwork)"

"Huzzah! You're back. I can't tell you how relieved I am." (Freeing Clockwork from mind control"

""So the real story comes out. Why didn't you say something before?" (Clockwork explaining how he was affected by Vlad's machine)"

""Perhaps you didn't count on the fact that I'm not a dog but a wallaby!" (after defeating Clockwork in a post-game rematch)"

""Why I bet you and Spunky would be best pals!" (When meeting Gary)"

""How wonderful! Perhaps this isn't the end after all!" (After being given an energy dampener by Nora Wakeman)"

""My my... whatever am I doing here? I thought I'd won and all that." (Finding himself in the Timeless Stardial after defeating Vlad for the third time)"

""I've run the numbers, and your chance of victory is just under 0.546%." (Challenging the player)"

""Did someone mix peroxides with combustibles? Because I detect an incoming explosion!" (Challenging the player)"

""Whew. I'm back. I just hope I didn't invent anything dangerous while I wasn't quite myself." (when being unlocked)"

""You're confused?! That makes two of us. For one thing, how did you get inside my lab?" (when first talking to Hugh in the Campaign)"

""I see. Well, just try not to touch anything, okay?" (asking Hugh not to touch anything in his lab)"

""Oh boy..." (ending his conversation with Hugh)"

""Egad! A humongous Medusozoa!" (when starting a fight with King Jellyfish)"

""I guess sometimes it takes more than brains to win." (If he loses the fight against King Jellyfish)"

""My winning was inevitable. I am a more highly evolved organism than you, after all." (after defeating King Jellyfish)"

""Leapin' leptons! Another ghost!" (when starting a fight with The Flying Dutchman)"

""Losing will be worth it if I get to see how this 'soul stealing' thing works." (If he loses the fight against The Flying Dutchman)"

""Ha ha! I beat you, and I still have time to go to the movies!" (after defeating The Flying Dutchman)"

""I'll show you what I'm made of!" (when starting a fight with Shredder)"

""I guess this makes me the mayor of Donkey Town." (If he loses the fight against Shredder)"

""I'm tough. I'm mean. And darn it, I'm a carbon-based life form!" (after defeating Shredder)"

""So THAT'S the result of a bone-warping gravity ride..." (when starting a fight with Sartana de los Muertos)"

""I think this was the other five percent." (If he loses the fight against Sartana de los Muertos)"

""What's the point of being all-powerful if you can just disintegrate like that?" (after defeating Sartana de los Muertos)"

""Am I going to have to save the day again? Ugh, just another day in the life of a boy genius." (Confroting Vlad for the first time in the Campaign mode)"

""This is worse than being grounded for a week!" (If he loses the fight against Vlad)"

""You used the word "grovel." Well, that proves it... you're the villain!" (Rematch against the first fight with Vlad)"

""It was just a matter of brains over brawn. It's classic for a reason!" (After seemingly defeating Vlad for the first time)"

""Boy, I wish I'd invented a ghost clone." (After Vlad's ghost clone disappears)"

""Now what?" (Witnessing the destruction of the universe firsthand)"

""You've seen one diabolical fiend, you've seen them all, if you ask me." (Confronting Vlad for the second time)"

""You're just a problem that needs to be solved. And I'm good at finding solutions!" (Rematch against the second fight with Vlad)"

""Looks like I outsmarted you. Nice try though. It's over for you and your evil schemes and high time you sent everyone back home." (After defeating Vlad for the second time)"

""Now if I'd invented that machine, that never would have happened. Meanwhile... HEEEELLLPPP!!!" (Asking Clockwork to save him after Vlad's machine malfunctions and destroys the universe a second time)"

""Don't look at me. At least my inventions work. Usually." (Confronting Vlad for the third time)"

""Were you in the debate club in school?" (Refusing to listen to Vlad)"

""Seems like your machine has shut down. Guess there's nothing left for you to do but give up, huh?" (Telling Vlad to give up after disabling his machine)"

""Don't feel bad about your machine. It's like... umm, what's that saying about eggs and omelets?" (Rematch against the third fight with Vlad)"

""Another evil plan stopped! Now... it's time for you to activate those fancy portals and take us home." (After defeating Vlad for the third time)"

""I seem to have miscalculated." (Watching the universe be destroyed a third time)"

""Your presence is illogical. Care to explain yourself?" (Asking Vlad why he is in the Timeless Stardial)"

""You're not making sense. Why would the other ghost trap us here too if I beat you? Surely he'll be sending us home soon." (Wondering why Clockwork would leave him and Vlad trapped in the Timeless Stardial)"