1 - 20 of 153 Works in Dee Dee (Dexter's Lab)
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A Thorny Kiss by Salifidae
Fandoms: Dexter's Laboratory, Powerpuff Girls Doujinshi (Webcomic)
11 Sep 2025
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Olga: Bro, Please Stop Being Dee Dee's Simp, Okay?
After Mandark's death, Olga seems to see her brother’s… ghost or something while digging in the garden.Series
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When Dexter, Dee Dee, Lalavava, and Mandark are forced to spend ‘quality time’ together, how long will it take until they’re at each other’s throats? Let’s find out!
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Even science enthusiasts can’t do it all, so don’t expect to co-author a magic book with supernatural beings.
Dexter didn't come to school, which was a good thing for Mandark, but his sister didn't show up either… Restless, Mandark decided to immediately carry out his plan to sneak into Dexter’s house at midnight… just to…
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The recent missed call displayed the name Dee Dee O'Reilly.
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- Language:
- English
- Words:
- 572
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 11
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DEAD GIRL 2D by the_real_catnap_98
Fandoms: Dexter's Laboratory, Samurai Jack (Cartoon), Cartoon Network Universe: FusionFall, Ben 10 Series, The Powerpuff Girls (Cartoon 1998-2005), Codename: Kids Next Door
29 Aug 2025
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Cartoons are real, and they've been watching us. As long as we had them on a screen, they've seen us grow, mature, change.
And a lot of them have and will see us die.
But none of them could ever be prepared for a human soul to land in the wrong place - right in the middle of their peaceful, predictable lives.
- Language:
- English
- Words:
- 742
- Chapters:
- 1/?
- Kudos:
- 5
- Hits:
- 50
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Dexter is at his wits' end with his sister, but when one of his new experiments fails, Dexter becomes a teenager? It's up to them to learn how to work together to fix his mistake before their parents get home.
- Language:
- English
- Words:
- 1,008
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 25
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Summer vacation ensues in Huber County and Dee Dee is looking forward to her upcoming 12th birthday with her two best friends in the whole world: only to find out that they have different plans this summer. The three girls then have one last slumber party that turns into an unforgettable adventure fun for all ages.
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- Language:
- English
- Words:
- 2,023
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 32
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This takes place right at the end of "Road Rash," where Dexter finally catches up with Dee Dee on his bike only to wound up naked and outside, his sister laughing at him while his mother scolds him. I added a couple extra scenes to it
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What would’ve happened if Dexter hadn’t thought to give Deedee the cookie at the time?
Series
- Language:
- English
- Words:
- 1,495
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 92
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Dexter is trying to get out of a fishing trip with dad by building a robo version of him that includes him fishing. Unfortunately, his sister and friends just crashed his lab and cause it to malfunction, making the robot hook the fishing line onto something that isn't a fish.
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- Language:
- English
- Words:
- 1,522
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 87
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Cartoon Network: Dimensions in Danger by Kaylamagical245
Fandoms: Dexter's Laboratory, Powerpuff Girls, Craig of the Creek (Cartoon), Codename: Kids Next Door, OK K.O.! Let's Be Heroes, Samurai Jack (Cartoon), Steven Universe (Cartoon), Toonami Total Immersion Event Series
14 Jul 2025
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Dexter McPherson creates a Dimensional Orb, which can allow him to travel into many multiverses at once, but Mandark takes the orb with the intention of using to take over the multiverse. However, Dexter figures out that there is a bigger plan than meets the eye, so he teams up with many various characters to battle Mandark and many other villians, and eventually, the team will have to save the multiverse at all costs.
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Simon's Angels by VampBite083
Fandoms: The Powerpuff Girls (Cartoon 1998-2005), Underdog (Cartoon)
07 Jul 2025
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An epic crossover featuring The Powerpuff Girls and Underdog. After their latest defeats to The Powerpuff Girls and Underdog, Mojo Jojo and Simon Bar Sinister, respectively, find a legendary treasure that they hope will be the answer to their problems. Action, adventure, epic fights, guest appearances, a slice of humor, many different references, and a world class soundtrack are all included in this epic clash of two worlds!
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The Power? by Dracomagi4
Fandoms: Captain Planet and the Planeteers, The Powerpuff Girls (Cartoon 1998-2005), Dexter's Laboratory, Kim Possible (Cartoon)
07 Jul 2025
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This is a story I started many years ago and never got past two chapters. I Scrapped chapter 2 a while back and did not like it. I have picked the story back up and am determined to finish it now that I am done with "Life Boat".
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In a time of peace. The world is shocked by the status quo being changed. What will happen? -
Not totally Gone by Craftycats115
Fandoms: SpongeBob SquarePants (Cartoon), Finding Frankie (Video Game), Disney's Toontown Online (Video Game), Cartoon Network Universe: FusionFall, Trolls (DreamWorks Movies), Nicktoons (Video Games), Rocko's Modern Life, Gravity Falls, Andy's Apple Farm (Video Game), Helluva Boss (Web Series), My Little Pony Generation 4: Friendship Is Magic (Cartoon 2010), Amphibia (Cartoon), Luca (2021), Five Nights at Freddy's, Welcome Home - Clown Illustration, Hazbin Hotel (Cartoon), The Owl House (Cartoon)
16 May 2025
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What if the Spongebob episode "Gone" had more in it? What if Spongebob had some new company?
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[NSFW] No More Joy, No More Laughter by GeneralxOver
Fandoms: The Powerpuff Girls (Cartoon 1998-2005), Dexter's Laboratory
16 May 2025
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Blossom and Buttercup are both out of commission due to a mysterious illness that COULD prove to be fatal, leaving Bubbles to be the sole guardian and protector of Townsville. Things take a dire turn when after, nine years of absence, the Rowdyruff boys return, leaving Bubbles to deal with their criminal footprints all alone. This only drives Bubble's desperation, anger, and rage. And Bubbles would do ANYTHING to save her sisters. All this while Butch is questioning whether the life as an enforcer within Mojo's criminal ring was really worth it.
-In which Butch finds himself turning to the light and the opposite occurs to our beloved Bubbles.
*Bubbles & Butch Centric*
*ButchxBubbles* -
Into the Prism. by Persephone_Lilac
Fandoms: The Powerpuff Girls (Cartoon 1998-2005), Dexter's Laboratory
23 Apr 2025
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The Rowdyruff boys disappeared when they were still kids, done with their fathers' obsession among other more personal reasons.10 years later, they come back with a new last name and a mother who took them in. Can the girls really rely on them not to go back to their old ways? Or are they serious that they are done with Villainy?
Kids are going missing, especially one well-known boy genius and his assistant. DeeDee misses her brother, he wouldn't just leave her to deal with Mandark alone. He wouldn't disappear without a reason, without a goodbye. -
Assesment on chemical X by JAMperjinx
Fandoms: The Powerpuff Girls (Cartoon 1998-2005), Dexter's Laboratory
25 Feb 2025
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A teenage boy named Dexter had moved into a new town with his family, Dexter didn't like the town since when he researched it he saw that it was very prone to accidents. Even with all the protest he and his sister gave it was no use, they were already there.
Maybe he could find something to intertain himself while his there, meet some new acquaintances, or get busy on some new experiment! But there's something very weird about this place, where are all these accidents coming from? and who is the Ppg? that doesn't matter Dexter will find out soon enough.
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Dexter is in the lab one day, working on a machine. As he works, he ponders what life would be like as an AI... then, unexpectedly, his machine explodes! The next day, he wakes up as a robot! His wish has come true in an unexpected way. How will Dexter blend in? Will he find a way to reverse this transformation? Will he discover everything he can do as a robot? And most importantly... Will he be able to keep his rival, Mandark, from discovering his situation? Read on to find out! Told from the perspective of Dexter, in first-person.
- Language:
- English
- Words:
- 3,801
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 35
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We know what boys and girls are made of, but what ingredients do you need to make a hero? Depends on the kind of hero.
(Cross-color friendship, Eventual Reds, Greens, Blues)