Winx Club GTS Stories


Alfea, School of Might
(Cubed Cinder; idea by chaosbeast9)
Approx. pages: 12
Rated 14-VS
- After the fun the girls had with becoming big and buffy at the Beauty and Brawn of Magix Festival, Tecna is busy working on a device that will allow the girls to become muscular at a moment's notice. At the same time, the Trix have been invited to Alfea by Miss Faragonda, hoping spending time with their former enemies will be their best chance at reforming. Tecna's machine soon backfires, however, causing everyone at the school to grow incredibly large muscles from head to toe... including Miss Faragonda, Griselda, and Griffin (the headmistress of Cloud Tower there to make sure the Trix played nice). As the week goes on, the Trix challenge some of the Winx Club girls with the winners getting to keep their added muscle for the rest of their lives, and so the girls go into the VR chamber in a series of simulations that will make them look gigantic, thereby negating the need to be careful and let their battles be no holds barred... Completed March 4, 2019.

An Island Fit for Women
(BiggerBetterBarbie; idea by Phil)
Approx. pages: 21
Rated PG/10-V
- Far away from the hustle and bustle of Magix lies an island named Xanadu, a modern-day island wherein the entire population are all men, but are about half an inch in size, thus making anyone who come onto the island seem mega-sized. Under orders from Darkar, the Trix (having just been saved from their prison by the villain) have enslaved the island, turning its rich, developed cities into their own playgrounds and treating the men as slaves and toys, in order to make the island's strong-hearted king, Percy, blab about where the Pixie's Village is. King Percy's official messager, Phil, secretly arrives at Alfea and encounters the Pixies and the Winx Club (in their regular forms), after hearing of a prophecy by the Elder, Pericles. After using one of Tecna's portals to go to Xanadu, they are met with force by one of the city's armies, but the Winx Club are unable to transform due to the Aura that surrounds Xanadu... Completed December 23, 2010.

Beauty and Brawn of Magix
(BiggerBetterBarbie; idea by chaosbeast9)
Approx. pages: 13
Rated 14-S
- Stella comes running into the dorm being shared by the six heroines that make up the Winx Club (herself, Bloom, Musa, Tecna, Flora, and the newly transferred Layla) holding a flyer advertising a bodybuilding competition coming to town. Of course, the matter takes an interest to the girls given what happened with the events of Mega Muscle Trix, although they're initially reluctant to join. Eventually they're talked into it, and they use their newly gained power to buff up. Everything is going well until the girls see a couple of their rivals, namely Diaspro and Chimera, who are also jacked up with added muscle from head to toe. The competition gets fierce and almost confrontational at times, and despite one of the Winx winning the whole thing, taunts and outrageous flexing from Diaspro and Chimera cause the powers of the six Winx girls to go into overdrive. They outgrow the building and reach 80 feet tall each, and when Tecna says there's a 'cooldown' period before they shrink back to normal, the giant muscular girls all walk around and can't help but show all of Magix their muscular selves... Completed December 14, 2018.

Big Winx
(BiggerBetterBarbie)
Approx. pages: 11
Rated PG/10
- Virtual Reality class is usually boring for the Winx girls, until one day when they are tested on how they would use their powers as towering giantesses. The results of how they did come back mixed, but they all agree that the experience of being so big in a virtual city was an exhilarating feeling. So exhilarating, Tecna tries her luck at hacking into the V.R. system and stealing the GTS program. She succeeds, and soon changes the program's instructions to enlarge the girls in real life. Now the realm of Winx will have to put up with five gigantic young ladies, and this time, it's no virtual fantasy. Completed June 5, 2005.

Big Winx 2: All Natural
(BiggerBetterBarbie)
Approx. pages: 25
Rated PG/10-L
- Takes place after Season 2. What would happen if the notorious Expandium crystals from the Sailor Moon GTS story, Natural Growth, had existed in the realm of Magix? Well, that's what happens when, during a trip to Pixie Village for summer vacation, the Winx girls discover the crystals buried underneath a patch of wildly overgrown flowers. Rather than give up the crystals, Stella comes up with the radical idea that they should tap into the powers of the crystals themselves. Bloom profoundly objects to the idea as she reminds the girls of how they got in trouble over the last time they became giantesses. That's why Tecna suggests they have their GTS fun on the realm that Bloom knows as Earth... Completed August 16, 2006.

Big Winx 3: Battle of the Princesses
(BiggerBetterBarbie; idea by gamdann)
Approx. pages: 14
Rated 14-V
- It's been a while since Sky broke up with Princess Diaspro and totally committed his love life with Bloom, yet Diaspro is still bitter with jealousy, especially after Bloom had attacked her that one time she was mistaken as one of the witches. And speaking of the witches, they learn of Diaspro's emotional scar and secretly decide to help her get her revenge for losing Sky. They slip in her room a special kind of perfume that, once sprayed, supersizes the user to 50 times her normal height. Naturally, Diaspro ends up using this perfume and grows into a towering giantess. With her new height advantage, she raids Alfea College and captures Sky. Bloom, meanwhile, is determined to finally put Diaspro out of her misery and she scrambles to find out how she got so big... Completed November 29, 2006.

Big Winx 4: Giant Princess of Darkness
(BiggerBetterBarbie)
Approx. pages: 9
Rated 14-V
- While preparing for a vacation away from the craziness that was Alfea after defeating Lord Darkar, Bloom is suddenly visited by the spirit of her older sister, Daphne. Daphne cautions Bloom that the evil side of the Dragon Fire has grown powerful as a result of Bloom's brief transformation to the evil side, and it could awaken at any moment and threaten to make Bloom evil again. Despite Bloom's assurances that she feels fine, Dark Bloom returns, and not only that, she has grown to 150 feet tall. The Winx girls quickly have to find a way to bring their old friend back to a normal state before all of Magix is destroyed. Completed October 20, 2012.

Feet of the Fairy Goddesses
(Cubed Cinder; idea by Movie-Man)
Approx. pages: 9
Rated PG/10-VS
- Bloom, Aisha, Musa, and Tecna are making their way back to Alfea after spending the day camping in a nearby forest. However, the group gets knocked out by a mysterious force on the return journey. All four girls wake up to find themselves tied down, Gulliver's Travels style, to the ground without their footwear and surrounded by tiny humans. The humans immediately accuse the girls of being giantesses terrorizing their village for quite some time. They demand answers as to where they came from, but when the girls can't answer, they find themselves being tickle-tortured seemingly for the rest of their lives. Luckily, Flora and Stella come to their rescue, and after a brief scene where the people tremble in fear over Stella being the "ringleader," the girls suddenly have a feeling who the real culprit may be and offer to help... Completed December 5, 2018.

Fit Fiascoes
(Cubed Cinder; idea by chaosbeast9)
Approx. pages: 11
Rated 14-S
- Taking place after the Gym Giantesses story. Bloom, Musa, and Layla all take a vacation to Gardenia, staying at the home of Bloom's foster parents (Mike and Vanessa). Also with them are Icy, Stormy, and Darcy, and the trio wastes no time in showing off their muscular selves and forcing the other girls to show off as well. As the week goes on, Mitzi and her friends get jealous of Bloom's new muscular body and try to fool them with inflatable suits that will make them appear bigger, but of course the Trix make sure that plan gets foiled easily. Meanwhile, the other Winx girls (Stella, Flora, and Tecna) stay in Magix and decide to enter another modeling competition. You can probably guess what kind of silliness ensues if you've followed this series of stories, especially when the girls are carrying their shrunken boyfriends (Brandon, Helia, and Timmy) with them. Completed June 14, 2020.

Friend in Hand
(BiggerBetterBarbie; idea by gamdann)
Approx. pages: 23
Rated PG/10
- On a peaceful night inside Alfea College, Tecna has installed a new program in her PDA (much like in Big Winx) where she can now fire a laser and shrink anything she wants. Bloom sees her playing with the newly upgraded device and agrees to be the first human test subject. Within seconds, Tecna shrinks Bloom down to only a couple inches tall. But during the whole time that Tecna had been playing with her PDA, she forgot one important thing. When Tecna tries to grow Bloom back to her normal size, the PDA dies from a dead battery, and it's going to take the rest of the night for the device to recharge. Until then, the rest of the Winx girls get such a kick out of seeing Bloom so small that they take turns playing with her for the rest of the night... Completed October 25, 2007.

Giants in Love: Adam and Bloom
(BiggerBetterBarbie)
Approx. pages: 12
Rated 14-LS
- NOTE: This is a Giant Couple story. In this alternate timeline taking place during Season 1, Bloom is walking around the city when she bumps into a young man named Adam Barnes. Two months later, the two finally get set for their first date... on the beach, no less! Tecna offers Adam a new fragrence she's been working on, and he sprays it as soon as he arrives at the beach wearing his blue Speedo. The young college student not only grows to almost 190 feet tall, but he has quite a bit of muscle to go with it! Bloom, wearing her green two piece bikini, finds the giant and muscular Adam irresistable, but he doesn't want to feel alone. He points Bloom to the fragrence bottle and after a quick spray, Bloom grows to 180 feet tall. The two swimsuit-clad giants then make their way to the city, being as careful as they can be while figuring out what they'll do for their (literally) big date. Completed March 18, 2017.

Gym Giantesses
(Cubed Cinder; idea by chaosbeast9)
Approx. pages: 9
Rated 14-VS
- After the events of Alfea: School of Might, the friendship between the Winx Club and the Trix girls is slowly but surely building. That becomes very obvious when Musa, Layla and Darcy go to a recently opened gym for an outing (with Professor DuFour tagging along because of the Trix being under Alfea's supervision). The three work out, although Darcy and Layla can't resist competing with each other as they both continue to chase after Musa's affection. All three girls slowly grow bigger as they work out, especially in the muscle department, with the energy inside the building rubbing off on DuFour. And speaking of energy inside the building, it eventually causes the establishment to take a life of its own, leaving the three girls to figure out a way to grow very big and stop the menace... Completed August 1, 2019.

Mega Muscle Trix
(BiggerBetterBarbie; idea by chaosbeast9)
Approx. pages: 15
Rated 14-VS
- Takes place during Season 1. The Trix (Icy, Darcy, and Stormy) are tired of getting their butts whooped by the Winx Club, and so they go scouring through Magix looking for any kind of advantage they can. They go walking through a cave and discover an ancient ritual. After reciting the ritual, the three ladies come bursting out of the cave, not only growing to 150 feet tall, but sporting the biggest muscles imaginable that would make any Mr. Universe jealous! Needless to say, the three ladies go rampaging around Magix City, making sure to use their newfound strength to the max. With the cave destroyed and no way for them to recite the ritual themselves, how will the Winx Club save the day? Completed March 4, 2018.

Micro Winx
(BiggerBetterBarbie)
Approx. pages: 15
Rated G
- With Baltor gone and no more evil in sight, Bloom feels now is the perfect time to find a way to get her shrinking spell to work. Her friends have been able to do it, but not her despite having the incredible powers of the Enchantix. Bloom tries playing with magic potions and some pixie dust that the Pixies lent to her, but nothing works. As she walks out of the lab to take a break, her friends try to help out, but the combined contents end up splashing onto all five of Bloom's friends, and after a short while, all the girls start shrinking. They get scared stiff when they shrink well below a couple inches. They end up shrinking so small, the pixies are giant-sized! It's up to the girls to try and find a way back to normal size, even if that means going inside Bloom's body to get her attention... Completed December 18, 2008.

Pixie Role Reversal
(BiggerBetterBarbie; idea by whitebearboy)
Approx. pages: 11
Rated G
- Life's been nice for Lockette, Amore, Chatta, Tune, Digit, and Piff ever since they bonded with the Winx Club. But as much as they feel safe and loved by the young women, sometimes they wish they could be the big ones for a change. Well, they get their chance on this day. When the six decide to pay a visit to Pixie Village, they meet up with Lockette's cousin, Giga, a male Pixie who has been far away perfecting his power to change the size of any object he focuses his energy on. He claims he has finally gotten the spell nailed down to where he might be able to help others, like the Winx Club, and he tests his magic on the six Pixies. They grow bigger, yes, but too much bigger as the six stop growing at 300 feet tall! The giant Pixies waste no time in heading to Magix City, trying to find the Winx Club in hopes they can undo Giga's magic. While very powerful and dominant, they prove to be very gentle and caring towards small people (especially the Winx Club), since they know what it's like to be tiny... Completed July 28, 2017.

The Shrinking Specialists
(Cubed Cinder; idea by whitebearboy)
Approx. pages: 15
Rated MA-S
- Taking place between seasons 3 and 4, the Winx Club and their Specialist boyfriends are all finally enjoying some peace and quiet after the defeat of Valtor. They agree to all go on a date, although the Winx make a special request. They propose shrinking the boys down to 2 inches tall and having them stay for the night in Alfea. The boys unanimously agree, and when they arrive at the dorm where the girls are staying, they watch as they work their magic, shrinking them down in size. Of course, the Winx are as gentle as can be, playing various size games that differ from one pair to the next. There's even some times where the girls get quite intimate and push the boundaries of private moments... Completed June 5, 2018.

Winx and the Beanstalk
(BiggerBetterBarbie)
Approx. pages: 11
Rated G
- A Winx Club-style retelling of the famous fairy tale. Flora is working on a project for her science class, and she asks her friends to find some special seeds she needs for her experiment. Unfortunately, the girls take the cheap way out due to a lack of allowance and end up buying some ordinary beans. They present the beans to Flora, who is outraged enough to toss the beans right out of her room and onto the front lawn of Alfea College. Overnight, the beans end up releasing their hidden magical powers and sprout a beanstalk that leads to a long-forgotten sky world! The curiousity of the five Winx girls gets the better of them as they all climb up and wonder what they'll find up there... Completed January 6, 2006.

Winx World of Wrestling
(Cubed Cinder; idea by chaosbeast9)
Approx. pages: 11
Rated 14-LS
- The WWOW has come to Magix City at long last, and after much begging from their new friends, the Trix, the six Winx girls opt to enter the contest with them. And with the event being televised as well, all sorts of wild and crazy things happen to the 9 magically bulked up contestants this story follows, especially with the grand prize being a feature spot in a magazine. Some of the contestants (like Bloom) get shrunk to action figure size and have to find creative ways without flying to defeat their opponents... Completed July 31, 2018.


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