1 - 20 of 112 Works in Mandark Astronomanov
Navigation
Listing Works
-
A Thorny Kiss by Salifidae
Fandoms: Dexter's Laboratory, Powerpuff Girls Doujinshi (Webcomic)
11 Sep 2025
Tags
Summary
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
-
Heroes of Townsville by MusouPrince
Fandoms: Cartoons - Fandom, Cartoon Network, nickelodeon - Fandom, Indie Animations, Live Action - Fandom
09 Sep 2025
Tags
Summary
Heroes of Townsville takes place in an alternate universe where all of your familiar childhood settings (Endsville, the Cul-De-Sac, Genius Grove, etc.) are all apart of Townsville, the greatest culmination of both heroes and villains from your childhood nostalgia.
The main character is Jason Matthews, a stoic country boy moving into Townsville City from a small rural area in Minnesota after graduating from High School. Reason? You better read the story, ya goof. All I can tell you is that Jason moves into town along with his older brother and ends up meeting a cast of colorful students while attending Townsville University, ranging from a reaper tamer, super powered sisters, local geniuses, demonic entities and even visitors from beyond the stars.
Series
- Part 1 of Heroes of Townsville
-
Rise Of The Fusion Fighters: Season One by Enickma (MaskofN)
Fandoms: Cartoon Network Universe: FusionFall
05 Sep 2025
Tags
Summary
Dexter, Blossom, Samurai Jack, Ben Tennyson, Nigel Uno and Coop team up to protect the world from Planet Fuse - and other threats as well!
-
Tags
Summary
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!
-
Tags
Summary
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…
Series
-
Tags
Summary
The recent missed call displayed the name Dee Dee O'Reilly.
Series
- Language:
- English
- Words:
- 572
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 19
-
Tags
Summary
Dexter's going to bury his incisors in Mandark's throat if he doesn't shut his mouth and stop getting in his way, and he means it.
(Consulta el capitulo 3 y 4 para leer su versión en español!!!!! Que es mil veces mejor que la versión en inglés….)
This is not intended to be an actual ship fic! but I marked it as M/M and DexDark because things get really steamy… I’m sorry God.
-
Iron and Glory by Nicccoll
Fandoms: Cartoon Network Universe: FusionFall, The Powerpuff Girls (Cartoon 1998-2005), Codename: Kids Next Door, Samurai Jack (Cartoon), Dexter's Laboratory, Adventure Time (Cartoon 2010), Grim Adventures of Billy & Mandy, Ben 10 Series, Chowder (Cartoon), Generator Rex, Foster's Home For Imaginary Friends, Ed Edd n Eddy, Sym-Bionic Titan, Megas XLR, Courage the Cowardly Dog, Toonami Total Immersion Event Series
25 Jul 2025
Tags
Summary
After finally adjusting to the new timeline, Niles faces the invasion head-on. Free from the grip of Lord Fuse from his past, he must press onward and uncover his role in the Magic Tree’s prophecy. His strength and wit are pushed to their limits, but the Chemical X in his veins clouds his mind, making him question if he’s truly in control or if something else is guiding his fate.
Series
- Part 3 of Fusion, Iron, and Glory
-
The Multiversal Nexus: Villains' Group Meeting 2 by StaticShock01
Fandoms: Ben 10 Series, 悪魔城ドラキュラ | Castlevania (Video Games), Biohazard | Resident Evil (Gameverse), Dexter's Laboratory, Mortal Kombat - All Media Types, Dragon Ball, Rockman X | Mega Man X, Wish (Movie 2023)
22 Jul 2025
Tags
Summary
More villains from across the multiverse meet in a room. How will they interact? Find out here! Now with reader suggested picks!
Series
- Part 19 of The Multiversal Nexus
-
Tags
- Language:
- English
- Words:
- 2,023
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 34
-
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
Tags
Summary
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.
-
[NSFW] No More Joy, No More Laughter by GeneralxOver
Fandoms: The Powerpuff Girls (Cartoon 1998-2005), Dexter's Laboratory
16 May 2025
Tags
Summary
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* -
Tags
Summary
A retelling of Sun, Surf, and Science which is the third segment of the thirty-third episode in season 2 of Dexter's Laboratory. The episode where a "surfer boy" appears in Dexter's Laboratory is titled "Sun, Surf, and Science". In this episode, Mandark tries to impress Dee Dee by participating in a surfing competition to beat a surfer boy she is interested in. He sets traps and tries to modify his surfboard but ultimately ends up being saved by the surfer boy.
-
Lightfall: a fireteam Roulette story by tito00185719
Fandoms: Destiny (Video Games), Multi-Fandom, DCU, Dexter's Laboratory, PAW Patrol, Avengers Academy (Video Game), Welcome Home - Clown Illustration, Codename: Kids Next Door
26 Apr 2025
Tags
Summary
The Destiny 2 DLC Lightfall story set in my zootopian knight universe/au with some changes
- Language:
- English
- Words:
- 2,231
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 20
-
Into the Prism. by Persephone_Lilac
Fandoms: The Powerpuff Girls (Cartoon 1998-2005), Dexter's Laboratory
23 Apr 2025
Tags
Summary
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. -
Fusionfall: The Council of Ten by KidZeusvado, Ways
Fandoms: Cartoon Network Universe: FusionFall, Grim Adventures of Billy & Mandy, Evil Con Carne, Adventure Time, Dexter's Laboratory, Ben 10 Series, Generator Rex, Codename: Kids Next Door, Powerpuff Girls, Totally Spies, Justice Friends, Samurai Jack (Cartoon), Foster's Home For Imaginary Friends, Code Lyoko, Sonic Boom (Cartoon), Xiaolin Showdown (Cartoon), Teen Titans (Animated Series)
07 Apr 2025
Tags
Summary
This fan-creation one-shot is based on Ways’ Fusionfall Fan Concepts. More specifically, the characters that make up The Council of Ten. President Mandy has initiated plans to create The Master Arsenal, a weapon powerful enough to potentially take down Fuse but the method of its creation has some members of the council a bit reluctant. Now at a crossroads, the council has to come to an agreement.
Series
- Part 3 of Fanfic Labs' Fanfic Exchange
-
The Power of One… Plus One by CrystallizedDay for AnimeGirl_144
Fandoms: Cartoon Network Universe: FusionFall
02 Apr 2025
Tags
Summary
Misty was on a mission to retrieve an item of great importance from the long since abandoned Pokey Oaks Junior High. However, she was not alone. With one of Earth’s strongest survivors by her side, the two would surely find what they were looking for in no time.
If only it were that simple…
-
Tags
Summary
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
-
The Cartoon Cartoons Summer Resort by OvarianEruption
Fandoms: Cartoon Cartoons, Dexter's Laboratory, Cow and Chicken (Cartoon), Johnny Bravo (Cartoon), The Powerpuff Girls (Cartoon 1998-2005), Smiling Friends (Cartoon 2020), Solar Opposites (Cartoon), Rick and Morty, [adult swim] - Fandom, Mike Lu & Og, Wander Over Yonder (Cartoon), Ed Edd n Eddy, 20th Century Animation, Camp Lazlo!, Aqua Teen Hunger Force, Adventure Time (Cartoon 2010), Tig N' Seek (Cartoon), Jellystone! (Cartoon)
09 Feb 2025
Tags
Summary
You don’t even know my name, do ya? Or at least the newbies don’t.
Welcome to the Cartoon Cartoons Summer Resort. The Smiling Friends are here for a well-deserved summer vacation. However, all is not well. It's time to dive in to see what’s amiss with all of CN.
Series
- Part 4 of The Cartoon Cartoons
-
The Power of One by AnimeGirl_144
Fandoms: Cartoon Network Universe: FusionFall, Courage the Cowardly Dog, Captain Planet and the Planeteers, Dexter's Laboratory, The Powerpuff Girls (Cartoon 1998-2005), Ed Edd n Eddy, Grim Adventures of Billy & Mandy, Codename: Kids Next Door, Megas XLR, Foster's Home For Imaginary Friends, Life and Times of Juniper Lee, Ben 10 Series, The Secret Saturdays, Generator Rex, Sym-Bionic Titan, Class of 3000 (Cartoon), I Am Weasel. (Cartoon), Hi Hi Puffy Amiyumi (Cartoon), Camp Lazlo!, My Gym Partner's a Monkey, Johnny Bravo (Cartoon), Samurai Jack (Cartoon), Jonny Quest
25 Jan 2025
Tags
Summary
Prophecy. Destiny. Fate. All of it begins with The Wish.