Huey, Dewey, and Louie

Huey, Dewey and Louie Duck are the young white duck triplets who are the nephews of Donald Duck. The three are very fun and adventurous and love messing with their Uncle Donald.

Personality
Huey, Dewey, and Louie are Donald Duck's mischievous nephews. While each having a distinct character trait, they share some similarities. All three are shown to be crafty and troublesome and usually think alike. In some earlier cartoons, they would often argue amongst themselves and have been shown to whine and cry. All three also share joy in tormenting Donald for their own amusement. However, this is sometimes an act of revenge from a prank committed by Donald instead.

Huey
Huey is the leader of the group and the bravest of the bunch. Huey is never afraid of a challenge and never backs down. Huey makes sure Dewey's plans are in line and makes sure Louie doesn't fall behind. He wears a red shirt. Although ultimately kind he is often seen as a troublemaker in the group.

Dewey
Dewey is the brains of the group. Dewey is very smart and well organized. Dewey loves to think of new ideas and ways to have fun. On occasion he shows he has the talents of an inventor as well. Dewey has shown to have leadership potential as he took control as leader on few occasions.

In early cartoons, Dewey would sport a tangerine shirt instead of his now trademark blue which didn't appear in Dewey's animation days until DuckTales.

Louie
Louie is the kindest of the group. He is gentle, carefree, laid-back and notices things others miss easily. Louie is not very loud like his brothers. He can sometimes be absent-minded and a little bumbling but shown to be just as clever as his brothers.

While Louie wore his trademark green shirt in the earliest of cartoons, he sometimes sported a yellow shirt.

Character background
Huey, Dewey, and Louie are the sons of Donald's sister Della Duck; in Donald's Nephews, their mother is instead named Dumbella. In the original theatrical shorts, they were originally sent to visit Donald for only one day; in the comics, the three were sent to stay with Donald on a temporary basis, until their father came back from the hospital (the boys ended up sending him there after a practical joke of putting firecrackers under his chair). In both the comics and animated shorts, the boys' parents were never heard from or referred to again after these instances, with the boys ending up permanently living with Donald, in keeping with Disney's usual elimination of characters' parents. All four of them live in the city of Duckburg, in the state of Calisota.

The boys are noted for having both identical appearances and personalities in most appearances, with the three sometimes shown as finishing each others' sentences as a running joke. In the theatrical shorts, Huey, Dewey, and Louie would often behave in a rambunctious manner, sometimes committing retaliation or revenge on their uncle Donald for something he did to them. In the comics, however, as developed by Al Taliaferro and Carl Barks, the boys usually are shown in a more well-behaved manner, usually helping their uncle Donald and great-uncle Scrooge McDuck in the adventure at hand. In the early Barks comics, the ducklings were still wild and unruly, but their character improved considerably due to their membership in the Junior Woodchucks and the good influence of their wise old great-grandmother Elvira Coot "Grandma" Duck.

Mickey Mouse Club
Huey, Dewey and Louie appear in the opening animated intro. Unlike most the shorts they all wear the same outfit: blue shirts and red caps.

Mickey's Christmas Carol
The boys make a cameo appearance trimming up a Christmas tree during Fezziwig's party.

DuckTales
They later starred in the 1987 animated television series DuckTales, in which they appeared in adventures with their great-uncle, Scrooge McDuck (Donald having enlisted in the U.S. Navy). The boys' personalities in this series were mainly based on their comic book appearances versus the theatrical shorts. The series focuses on the boys life with Scrooge while Donald is off in the Navy. This marks the first time they were voiced by Russi Taylor.

Who Framed Roger Rabbit
In the 1988 film Who Framed Roger Rabbit, Huey, Dewey, and Louie appear in a picture on a newspaper in Eddie Valiant's office.

DuckTales the Movie: Treasure of the Lost Lamp
In 1990, the boys starred alongside Scrooge in DuckTales the Movie: Treasure of the Lost Lamp and also made an appearance in the anti-drug TV special Cartoon All-Stars to the Rescue. In this film, the boys must help Scrooge defeat a powerful wizard named Merlock in his quest to dominate the world through the use of a genie's magic.

Quack Pack
Huey, Dewey, and Louie also starred in the 1990s series Quack Pack, in which the three were portrayed as teenagers, and their full names were given as Hubert, Deuteronomy and Louis Duck. In Quack Pack, the boys were given distinct personalities, with Huey serving as the group's leader, Dewey as a computer whiz, and Louie as comic book freak. Most episodes revolved around the boys mischievous nature and often getting into trouble with their Uncle Donald.

Some episodes, including the series' pilot. the boys would become their superhero alter egos known as "The T Squad". Huey had the ability of super speed. Dewey had incredible intelligence and Louie held the power of Super Strength. The hero forms were given to them by their Great-Uncle: Ludwig Von Drake.

Mickey Mouse Works
In Mickey Mouse Works the boys played recurring roles. Like their original classic cartoon appearances, the boys would often battle Donald. In one episode the boys attempted to ride an attraction they were to short for. In another cartoon they followed the guidelines of the Junior Woodchucks. One of their most notable cartoons is where they were babysat by Mickey while Donald went out. They tricked Mickey into spoiling them until Mickey learned their trick. As punishment, Mickey had the boy believe they were dying until they promised to change their ways. In the series they were voiced by Tony Anselmo.

Mickey's Once Upon a Christmas
Huey, Dewey and Louie appeared in the film once again voiced by Russi Taylor. In the film, the boys star in a segment where they wish for Christmas every day. The first two days were great but after became extremely annoying. When they try to fix time they sabotage Christmas in order to mix things up. Despite this they ended up destroying and ruining Christmas. To redeem themselves they make sure the next day became the greatest Christmas they ever had. This fixed the balance and Christmas was finally over. They later appear singing a Christmas Carol with the other characters.

House of Mouse
In House of Mouse, the boys served as the club's band, first calling themselves the "Quackstreet Boys" before changing their name to "The Splashing Pumpkins", though other names have been used as well. The episode "Music Day" shows the boys temporarily breaking up, forcing Mickey, Donald, and Goofy to try to reunite them before the show. When the club was briefly taken over by Pete they were replaced by The Three Little Wolves. They also appear trapped in the club in Mickey's Magical Christmas: Snowed in at the House of Mouse.

Mickey's Twice Upon a Christmas
Huey, Dewey and Louie reappear in the film. In this film they realize they have not been perfect angels during the year. In order to gain presents, they leave home and have a grand adventure in Santa Claus' workshop in The North Pole. They once again ruin Christmas and redeem themselves by saving it again. When they finally find the list's room, instead of writing their names they write Scrooge's. Due to their good deeds, they receive presents and a Thank You note from Santa himself.

Voices
Clarence Nash, Donald's voice actor, gave the voices to the boys in the cartoon shorts, making them just as unintelligible as Donald's. Huey, Dewey, and Louie were all voiced by Russi Taylor in DuckTales. In Quack Pack, they were voiced by Jeannie Elias, Pamela Adlon, and E.G. Daily, respectively. Tony Anselmo voiced the characters in Mickey Mouse Works and House of Mouse, but Russi Taylor still voices the trio in other projects, such as the video games Donald Duck: Goin' Quackers and Mickey's Speedway USA, and the direct-to-video films Mickey's Once and Twice Upon a Christmas.

In comics
Within the comics, Huey, Dewey, and Louie often play a major role in most stories involving either their uncle Donald or great-uncle Scrooge McDuck, accompanying them on most of their adventures. Also seen in the comics is the boys' membership in the Boy Scouts of America-like organization, the Junior Woodchucks, including their use of the Junior Woodchucks Guidebook, a manual containing all manner of information on virtually every subject possible (however, there are some resources, such as the ancient libraries of Tralla La, that hold information not found in the guidebook). This excellent youth organization, which has twin goals of preserving knowledge and preserving the environment, was instrumental in transforming the three brothers from little hellions to upstanding young ducks.

In Disney comic writer Don Rosa's continuity, Huey, Dewey, and Louie Duck were born around 1940 in Duckburg. True to his jocular style, Rosa occasionally makes subtle references to the untold mystery of the three boys' life: What became of their parents? In his epic comic serial The Life and Times of Scrooge McDuck, Rosa pictures how Scrooge first met Donald and his nephews, saying: "I'm not used to relatives, either! The few I had seem to have... disappeared!" Huey, Dewey, and Louie answer: "We know how that feels, Unca Scrooge!"

Disney Parks
In spite of being major characters in the Donald Duck cartoons and comics, Huey, Dewey and Louie do not appear often at the Disney theme parks. The park versions of the characters were also featured in the Sing-Along Songs videos The Twelve Days of Christmas and Campout at Walt Disney World and Happy Haunting Party at Disneyland. They also appear in the Disney's Magical Express bus videos.

On the Disney Fantasy cruise ship, Huey, Dewey and Louie are the hosts of The AquaLab. The AquaLab is an interactive water playground for children and the sister activity to the popular The AquaDuck that the boys created as a gift for Donald.

Fantasmic!
The boys can appear in the finale as well.

Magical Moments: Meet 'n' Greet the Stars 'n' Cars
The Boys can be found alongside other characters at the Walt Disney Studios Park in Disneyland Paris.

Disney's Fantillusion Parade
Huey, Dewey and Louie appear occasionally in the nighttime parade located in Disneyland Paris. They wear sparkled version of the iconic red, blue and green shirts.

Twelve Days of Christmas
Huey, Dewey and Louie are some of the stars in the live Christmastime show in Disneyland Paris. In the show, the boys along with Mickey and Friends sing the popular Christmas song while making live appearances.

DuckTales
Huey, Dewey, and Louie all appear at certain points in the DuckTales NES games, including on the level select screen of the first game (where, due to color limitations, Dewey is colored as a second Louie).

Magical Quest 3
Huey, Dewey, and Louie appear in the third Magical Quest game. The object of the game is to rescue them from the clutches of the villainous King Pete.

Mickey's Speedway USA
Huey, Dewey and Louie all appear in the game. Huey presents the winner with their trophy while Dewey and Louie continue a player after they fall into water or down a pit.

Donald Duck: Goin' Quackers!
In Donald Duck: Goin' Quackers!, if Donald manages to spell out the word "Special" in each level, the nephews will contact him after he finishes it to tell him how to activate a new special move.

Kingdom Hearts series
In Kingdom Hearts , they work in the item shop in the First District of Traverse Town. Here, the three take turns selling items. In Kingdom Hearts II, they run an item shop, a weapon shop and an accessory shop in Hollow Bastion. In both endings, they are all seen going back to Disney Castle.

Kingdom Hearts Birth by Sleep
The trio appears in Disney Town participating in the world's mini games. They are having trouble handling the ice-cream machine when Ventus arrives, but they manage to make it work properly with his help. During the ending credits, the trio race on the Rumble Race ground, with Huey as the victor. This is also the first Kingdom Hearts game in which the trio had some spoken lines.

Kingdom Hearts
Judging by conversations with the three in Traverse Town in the item shop, one can clarify that the three brothers went off to seek their fortune. They tell Donald that they wished to make money so they went off to start their shop. During the ending credits, they are seen returning to Disney Castle.

Kingdom Hearts II
They also appear selling stuff in their shops but this time in Hollow Bastion and each of them have their own shops. During the ending credits, they return to Disney Castle along with King Mickey, Goofy, Donald, Scrooge, Jiminy Cricket ,and Pluto.

Kingdom Hearts coded
The three were shown in Kingdom Hearts coded, during Sora's adventure in Data Traverse Town in Episode 2. Data Cid was looking for them when Sora shows up he asks Sora to look for the triplets.

Trivia

 * Accidentally in a few comics feature a fourth nephew. He is dubbed Fooey or Phooey. Incidentally it is joked that he could be the one who lit the firecracker under the boys' father and was possibly sent away. Maybe to Military camp or something like that.