Cailou

Caillou is Dora's girlfriend and the title character and protagonist in Caillou and Dora: The Teenage Years. He is the son of Boris and Doris ans he‘s the brother and sister of Zunga and Rosie.

He sometimes ensues in destructive quests with Dora, one of which saw a student shot in Episode 6 in a game of truth or dare gone awry. Then, in Episode 7, he and Dora moved to a new home to escape groundings. In the same episode, he pulled out a gun and shot his dad so he wouldn't ground him anymore.

Likes

 * Being with Dora
 * Chuck E Cheeses
 * Telling Cody bedtime stories
 * Committing crimes (formerly)

Dislikes

 * Dora being seduced by Boots
 * Being kidnaped
 * Being raped by Gwen
 * His girlfriend being called a whore
 * Being grounded
 * When Leo died

Looks
Caillou has fair skin, and is bald. He also has blue eyes and brown eyebrows. He grows facial hair in Season 3.
 * In Season 1 and most of Season 3, up until the Season 4 episode "Broken", Caillou wore a yellow t-shirt with blue jeans and yellow converse sneakers.
 * In Season 2, He wore a yellow hoodie over his usual shirt, as well as the same pants and shoes. He also wore a brown fake mustache and black shades. He briefly wore a blonde wig after his attempted assassination by Maya Lambert.


 * When dressed as a Caveman on Halloween, he wore a black wig with brown shorts, along with matching leg warmers and sandals.
 * During his following court session and deportation, He wore a dark blue blazer under a light blue shirt and yellow tie, along with black trousers and shoes. He also wears this during the lawsuit against Boots and Little Bill later on in Season 4.


 * When disguised as Kirk at the end of Season 3, and the start of Season 4, His black wig was in a braided ponytail, he sported black shades, and wore a yellow long-sleeved shirt with a black collar, gold cuffs and badge, black pants with yellow highlights, and the same sneakers.


 * In the Season 4 episode "Worry" and onwards, he wears a black leather jacket over his primary yellow shirt, as well as the same black pants from his Kirk disguise. He also wears a new pair of yellow and black sneakers.
 * In the flashbacks from "A Lovely Day" and "Gwen's Fun Life", he wore the same yellow shirt, green cargo shorts, and his current sneakers.

Trivia
There is a persistent glitch in the system in most episodes which causes Caillou to appear as a floating head.