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Concept Art

Official ABStella Tumblr

Stella's treehouse: a hut with an open back and a thatch roof. A hammock, a pile of pillows, a radio, some surfboards, and a hang glider-skateboard thing can be seen. Poppy's treehouse, which is fashioned from a comically large drumset. Luca's treehouse: a small hut covered by a tent, with various toys strewn about. Willow's treehouse. A massive tent with a tire swing, and various art supplies on a platform above it. Dahlia's lab, which is fashioned from a massive barrel, with a washing machine for a door. A box of tools, a clock with a thermometer on top, various blueprints, a hook mechanism, and a trough of plants can be seen around the lab. There is an observatory on the second floor. Gale's castle, built on top of a volcano.


Laisanen/Liisa Kareranta

Gale and Handsome Pig on an airship, studying a map. Three minion pigs are seen working in the background. Sketch of Gale's airship. Gale and Handsome Pig's silhouettes can be seen inside the ship. Ten sketches of potential cover art for 'Gale's Chronicles'. In order from left to right, starting from the top row:
Gale on her airship, backlit by the moon. Above her is the title: 'Gale's Chronicles'
Stella's flock flying in the air, looking all angry and stuff. Gale's in the background, also looking all angry and stuff.
Gale and Handsome Pig looking up into the sky, their airship in the background.
Gale piloting her airship. She's also in the background, looking to the left, all angry and stuff.
Silhouettes of the Stella flock. In the background are Gale, Handsome Pig, and a minion pig.
Gale on her airship, looking up into the night sky, holding a book. Handsome Pig can be seen behind her.
Handsome Pig pointing his cutlass towards the right, looking frightened. In the background is Gale, with a particularly mean look on her face.
Gale and Handsome Pig exploring a cave.
Gale and Handsome Pig on a cliff, the ocean below them, and the sun beside them.
Gale in what is presumably her room, holding her crown, with a look of sorrow. Handsome Pig can be seen behind her, looking worried. A rought comic with 4 panels. 
In the first, silhouettes of Gale and Handsome Pig are on a cliff, looking at the massive mangrove tree where Stella's flock resides.
In the second, we get a front view of Gale and Handsome Pig, the former covered in bruises, the latter worrying about her.
In the third, we get a overhead view of Gale and Handsome Pig. Gale is returning to a cave.
In the fourth, Gale is crying. Handsome Pig is behind her, looking worried(I assume he is, his design is very simple here). A sketch of the Stella flock perching on a branch. Stella is looking at the background, where a mirage of Gale is looming over them. A sketch, in various stages of development. The sketch involves the Stella flock diving towards Gale and her piggies. Eight concept art for Angry Birds Stella Toons' Season 1 titlecards. From left to right, starting from the first row:
Bad Princess. The Stella flock, backlit by the sun, looking at a wrecked forest.
The Golden Egg. A silhouette of Gale is in the foreground, her cape outlining a Golden Egg.
The Golden Egg. Silhouettes of Gale and Stella are glaring at each other. Gale's cape, and the tree behind Stella are outlining a Golden Egg.
The Golden Egg. A closeup of Gale's face, with an evil grin. A golden egg is in place of her iris.
The Runaway. Luca in the wild, outlit by the moon. The mangrove tree where Stella's flock resides can be seen in the background.
Same as above, but with slightly different composition.
The Runaway. Luca in a forest, backlit by the moon.
Own The Sky. Stella standing on a cliff, with a hang glider on her back. Eight concept art for Angry Birds Stella Toons' Season 1 titlecards. From left to right, starting from the first row:
Own The Sky. Stella hang gliding in the air.
Own The Sky. Stella hang gliding in the air, this time closer to the camera.
Own Your Sky. Stella on the ground, with a hang glider on her back. The focus is on the sky.
The Prankster. A devious looking Poppy with a bucket of paint in her non-existent hands, looming over her friends.
The Prankster. Poppy looking at the viewer with a devious grin.
Piggy Love. Handsome Pig and Gale posing romantically in a field of roses.
To The Bitter End. Stella and Gale inside a volcano. Gale is jumping towards Stella.
To The Bitter End. Stella and Gale inside a volcano. Gale is on a rock above Stella, who is inches above lava. They are glaring at each other. Four concept art for Angry Birds Stella Toons' Season 2 titlecards, each with a vertical and a horizontal version. From left to right, starting from the first row:
New Day. Stella trapped within a pile of pigs.
Friends Whenenver. Stella and a bandaged Gale sitting on a bed. Stella is smiling, while Gale is grinning deviously at the title.
Night Of The Bling. The Stella flock standing in front of a mysterious monument with a glowing doorway. Their shadows are in the shape of pigs.
Step It Up. Stella jumping between two cliffs during dusk, wearing a headband. Four concept art for Angry Birds Stella Toons' Season 2 titlecards, each with a vertical and a horizontal version. From left to right, starting from the first row:
Camp Scary. Poppy, Willow, Dahlia looking scared, with the shadow of a monster looming over them.
It's Mine! Dahlia looking mad, inside a Golden Egg.
Royal Pains. Gale and Handsome Pig sitting on a boat, the moon rising behind them.
The Storm. Stella and Gale screaming at each other. Four concept art for Angry Birds Stella Toons' Season 2 titlecards, each with a vertical and a horizontal version. From left to right, starting from the first row:
The Golden Queen. Gale, with her back facing the camera, looking at the viewer with a sinister smile. In her non-existent hands is the Golden Egg.
Gilded Cage. Handsome Pig holding a boquete, looking all sad, lit up by an egg-shaped spotlight.
Premonition. Willow shocked at a patch of grass turning to stone.
Last Bird Standing. Gale looming over the Golden Egg, with Stella inside it. A concept art for the titlecard of 'You Asked For It!' from Angry Birds Stella toons, with a vertical and a horizontal version.
Stella and Gale are battling on the roof of a tower. Stella is standing on the very edge of the roof, whilst Gale is threatening her with the Golden Egg. An epic storm is happening in the background. A gif. First we see a silhouette of Gale. A few seconds later, her colours fade in. Then she bows down, transitioning into Stella and Gale on some green ribbon thingy. The camera slowly pans down, and then the gif abruptly loops.


Laisanen/Liisa Kareranta (Behance page)

A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-EXT. NEAR HOME TREE
-STELLA flies towards the HOME TREE with little control she has over the paraglider
-LUCA is excited to see STELLA
-LUCA greets STELLA
-STELLA is flying straight to LUCA
-LUCA notices STELLA can't stop
-STELLA tries to turn the paraglider and not to hit LUCA
-The paraglider hits the balcony A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-DAHLIA sees STELLA's paraglider flying uncontrollably
-STELLA crashes into the trees A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-DAHLIA enters the forest and sees pieces of paraglider on the ground.
-DAHLIA follows the pieces.
-DAHLIA pushes some bushes away...
-...and sees STELLA hanging on vines barely concious.
-STELLA passes out. A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-STELLA's POINT OF VIEW: STELLA slowly opens her eyes
-LUCA jumps in front of WILLOW
-STELLA is surprised by LUCA
-STELLA feels pain in her head...
-...and notices bandages on her feathers
-LUCA is happy to see STELLA OK
-WILLOW goes to get an iceblock to ease STELLA's pain A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-POPPY calls EVERYONE
-She presents the fixed paraglider
-and LUCA joins to celebrate
-STELLA is shocked..
-...and gets flashbacks..
-...of hitting the trees...
-...and seeing scared screaming LUCA
-STELLA shakes her head...
-...and leaves
-EVERYBODY looks worried A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-STELLA is eyeing the painting. She wants to join WILLOW.
-WILLOW nods. A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-STELLA gets excited over painting...
-..and pushes WILLOW away..
-...without noticing
-WILLOW steps away..
-..and lets STELLA keep painting
-STELLA paints in furious pace A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-The painting shows a VERY dramatic version of STELLA's paraglider accident
-STELLA slowly sees what she has done...
-and freaks out!
-STELLA screams..
-...and runs away
-STELLA quickly come back.. A storyboard of 'Own The Sky' from Angry Birds Stella Toons
-..takes a paint bucket...
-..and throws it at the painting...
-...and accidentally splashes paint all over WILLOW


Edouard Gibbes

UPDATE: The website appears to be defunct now. Good thing I saved all these images, then!

A river, with a beach to the left, and a waterfall with a cave to the right. There are massive roots all over the place. On the beach is a crashed submarine, and a primal-looking pig holding a club Underwater view of Golden Island's ocean. A scared pig in a bubble is swimming around, with a submarine trailing behind him. (Or maybe he's being chased by it :O)  concept art of several tribal-looking pigs, with a four panel comic on the left.
Panel One: 'A long time ago, some explorator pig(s) were looking for a comfortable island to build there[sic] empire.' A pig with a crown on a ship sailing on the seas, looking through a telescope. Several islands can be seen in the background.
Panel Two: 'They were so happy to found, exhausted form[sic] their travel...' The ship in the first panel drifting towards Golden Island.
Panel Three: 'Suddenly a massive tsunami sail the ship to the unknown, leaving the lonely pioneer pigs on the virginal territory...' The pigs watching as a tsunami (with claws and teeth) launches their ship away.
Panel Four: 'They adapted, and reclusive in the jungle they lived happily. They will soon discover they were not alone.' The pigs sitting in a jungle, circling around a pig wearing a crown made of feathers. On the top left is a colour palette.
Below said pallete is a coloured sketch that depicts a wide shot of a bit of the forest and the beach that leads to it. At the far left are structures in the forest that seemingly spell out 'STELLA', on the far right is a pink blob (presumably Stella) inspecting what appears to be a shipwreck on the beach.
Below that coloured sketch is a black-and-white drawing of a bit of the forest and the beach that leads to it, this time the Big Tree is clearly in view. In the background is a volcano. A view inside of a cave. It is adorned with mushrooms, some biolumiscent plants hanging from the ceiling, a shelf with various thick books on it, a table with a wooden jug and mug on it, and an open barrel with a lantern on it.
Next to the drawing above is another drawing of the Big Tree. It is a large mangrove tree with multiple giant roots sticking out from the bottom. Its branches are incredibly curvy, and its trunk is pear shaped. Two black-and-white sketches.
The first is of a bunch of birds walking on the beach.
The other is them entering the forest that said beach leads to. A black-and-white drawing of Golden Island. It is an island covered in forests, with a waterfall and a volcano on one end. Connected to the other end of the island is a tinier island with a giant mangrove tree on it. Stella standing in a highlighted patch of grass in a forest, surrounded by boulders and trees. 3 black-and-white drawings.
The first one is of a giant log covered in moss, sitting in the middle of a forest.
The second is identical to the first, except with a slightly more detailed background and lighting.
The third is also of an old trunk in a forest, except the camera is further back now. 5 different renditions of varying amounts of detail of a mountain trail leading to a waterfall. 8 pencil sketches on yellow paper.
The first is of a treehouse on a mangrove tree with windows along its trunk. On its perch is a round bird with 2 head feathers.
The second is of the bottom of the mangrove tree. An early sprite of Stella has been digitally edited on top of one of the roots.
The third is of a forest scenery. An early sprite of Stella has been digitally edited within it.
The fourth is of more treehouses. One is shaped like a giant tomato, and it is connected to another, smaller treehouse.
The fifth is of another forest scenery. This time, an unused sprite, presumably an early version of Gale, is digitally edited with in.
The sixth is of a tree with various platforms on it.
The seventh and eighth are of more treehouses. Concept art of various moss covered trees. Several sketches of plants and forest scenery. Plus a sketch of the mangrove tree with the Stella flock's treehouses. Concept art of various plantlife. Concept art of various roots. A sketch of Gale's castle. It is stationed on a rickety path besides the volcano, shrouded in darkness and storm clouds. Beside it is a smaller, identical sketch. Gale's castle, with a drawbridge leading to it, and vines growing on the castle walls. A pencil sketch of Gale's castle, and a coloured version. A collage of four images:
A rapidly flowing river, with a pink bird jumping over several rock pillars over the river.
A ravine with a log bridge connecting the two ledges.
An old, withered tree, with something glowing at its base.
A lake in a forest. 2 drawings.
The first is of the beach that connects to the Big Tree. An early version of who is presumably Gale is walking along the beach.
The second is deep within the forest. The bird from the previous drawing is inspecting a mysterious tree with something inside its hollow trunk. Above her are pigs standing on a mushroom, holding nets. A sketch of the island, with 'Pig pioneer camp' and 'Stella & co. mangrove location' pointed out. Below is a pencil sketch, and a coloured sketch listing out notable locations, from left to right: Deforestation + Pig pioneers, Volcano, Waterfall, Mountain forest, Forest, Beach, Coral barrier, Main tree, Sea. Concept art of more forests and plantlife. Concept art of a gigantic spider monster residing deep in the forest. It sports 10 googly eyes and a giant drooling mouth. A black-and-white drawing of the Big Tree's main hub. It consists of several platforms. There are whiteboards on the top platform. The platform below it has a piano, a gong, several barrels, several other indistinct objects, and a staircase leading down the tree, adorned with a flag. The lower platform contains a bathtub and some shelves. Various sketches of forests and treehouses. A monochrome drawing of a forest path leading to the volcano. A monochrome sketch of forest scenery. It consists of trees, vines, mossy rocks, with some flowers in the foreground. Early concept art of Willow's treehouse. It is a tent with bookshelves, a record player, some vases, and various pillows strewn about. Outside the tent is a cafe with tire swings. Above the cafe is another smaller hut with pillows in front of it. A pencil sketch of what is presumably the Big Tree.


Eva Vilhelmiina

A brown cave with golden mushrooms. A field in the middle of a jungle. The Shaman pig's temple. Willow's favourite grove.


Eva Vilhelmiina (Tumblr Account)

The Mangrove tree that Stella's flock resides in. To the left are two mossy stone pillars. To the right is Gale inside a cave, with markings on the walls and a pig monument in the middle.

Eric Humiston

Dahlia with a helmet-thingy decorated with christmas lights and various gadgets such as a magnifying glass, a lightbulb, a bookstand with a book on it, and an antenna. Dahlia with a backpack, shown in 2 angles: One at a 3/4 angle, and one where she's facing away from the camera. A sketch of the Stella flock standing on a platform on the Big Tree. A sketch of Luca with a cupcake on his head imitating a crown, with Gale behind him. A bunch of pigs come flying into the scene as two cool-looking pigs brings in Gale's mobile-throne. One of the pigs in the background is Eric Humiston as a pig.




Ture Ekroos (+ Jean-Luc Serrano)

The Golden Egg's temple, located in a volcano. The Golden Egg's temple, located in a volcano, now collapsing and flooding with lava. The Golden Egg's pedestal, inside a cave full of blue crystal pillars. The interior of Dahlia's lab, covered in rough drawings of eggs. A replica golden egg is placed on her desk. The room is lit up by an egg-shaped patch of sunlight.


Florian Salomez

Concept art for a Match-3 game starring Gale. Gale is slamming down onto a few gem tiles. Concept art for a level select screen, in the style of a map. Gale is standing on the 5th stage's button.


Tuuli Juntunen

Various concept art for locations. 
The first is of a bunch of flowers in a forest.
The second is of a room that is seen in the episode 'Gilded Cage'. It contains a table with two chairs. One is a throne, the other a dinky wooden chair. A mirror is behind the throne, and a painting of Gale is on the wall beside it.
The third is of a den built into a mountain.
The fourth is a pile of wreckage.
The fifth is Dahlia's destroyed lab, as seen in the end of the episode 'It's Mine!'


Juuka Rasmus

A whole collage of piggies on a grey background. from left to right, top to bottom:
A pig in an iron suit, with his mask lifted up.
Same as above, but with his mask down.
A creepier looking Necro Pig, with a real skull for a mask, and dark eyes.
A Muscular square pig.
A bigger Muscular square pig, with a tanline and a tattoo of a heart with the words 'Gale' in it.
A sensei pig.
A pig in an astronaut helmet.
A pig in an aviator hat with a propeller strapped on it.
A fat pig.
A ghost pig.
A pig with a can of soda on his back.
Same as above, but with his mask lifted up.
A pig with a big brain.
A sick pig.
A ninja pig.


Miquel Francisco

Concept art for Luca's expressions, notably having prominent eyelashes. He is also reffered to as 'Baby' Concept art for Willow's expressions. She is reffered to as 'Hipster' Concept art for Dahlia's turnaround, expressions, and costumes. She is reffered to as 'Smartie'

Miscellaneous

various sprites of Stella riding a paraglider.