Greg Brown/Gekko

Gregory Jamie 'Greg' Brown also known as Gekko is the main protagonist of the PJ Masks. He is the teenaged-influenced version of Gekko (original series) and Gluglu (Les Pyjamasques) from an alternate universe.

Pre-Series Life
Greg was born on the 13th of August 2005 in Lancashire, North West England, England, United Kingdom. A few years prior to the series and moving to Canada, he had his appendix out after feeling sick for a few days. Somewhere recently, he became an exchange student from the UK to Canada alongside Newton and is a new student in school. He was bullied by the rivals (Romeo and Selene) just because he's British until Connor, Amaya, Anyu and Dylan stood up for him after befriending Newton. Greg joined their band as their drummer.

As Greg
Greg can sometimes be competitive when it comes to playing games, but he isn't very good at speaking to his class or rhyming. When he isn't Gekko, he isn't as strong and that sometimes causes him to doubt himself. This is usually remedied by Connor, Amaya, Dylan, Anyu and Newton's encouragement. He's also nice, friendly, helpful, somewhat shy, fun, playful and brave.

As Gekko
Gekko sometimes displays insecurity, like when he made up a new power due to thinking that the powers he actually had would now help win the game. He can be easily distracted. However, unlike his cartoon counterpart, he shows more maturity and learns the responsibilities of being a hero.

As Greg
He can play the drums as well as the bass. Like his teammates, he is a good singer though bad at writing poems. He is also good at football/soccer.

As Gekko

 * Super Gekko Muscles: He has super strength which gives him the ability to lift extremely large and heavy objects like a Komodo dragon.
 * Super Lizard Grip: Can climb on walls and other surfaces like a gecko.
 * Super Gekko Camouflage: Can blend into the background like a chameleon.
 * Super Lizard Water Run: Can run on water. This power has only been used once so far like a basilisk lizard.
 * Color-Changing: Can change colors of his costume like an anole lizard.
 * Super Gekko Shields: Gives Gekko two shields attached to his arms, which he can use to block incoming attacks like a turtle.

As Greg
Greg has messy blonde hair, green eyes and light skin with a rosy tint. During the day time, is outfit is similar to his cartoon counterpart, however his green sweatshirt doesn't have a lizard on it and he has no drawstrings as well as having white converse-like shoes. During the night time, his sleepwear consists of a white shirt and green sweatpants.

As Gekko
Like his cartoon counterpart, he wears a light green superhero suit with artificial scales, a green mask, and a lizard tail. He has dark green padding at his elbows, legs and feet, and a signature lizard symbol at his chest. However, his mask is shown to only cover the upper part of his face (specifically his eyes and and the area surrounding them asides from the forehead) unlike his cartoon counterpart where the mask covers his upper face and entire head. He doesn't have a crest on his head unlike his cartoon counterpart.

Etymology
Greg is a masculine first name Gregory derives from the Latin name "Gregorius", which came from the late Greek name "Γρηγόριος" (Grēgórios) meaning "watchful, alert" (derived from Greek "γρηγoρεῖν" "grēgorein" meaning "to watch").

His middle name, Jamie is a short form of James, but can also be used as a feminine name in its own right. James is a form of Jacob, from the Hebrew words aqev or aqab, meaning "heel" or "supplanter". ... Jamie is also the first name of British TV chef, Jamie Oliver.

His last name, Brown is a 7th century Old English word "brun" or the Old Norse personal name "Bruni". ... Brown is an English-language surname in origin chiefly descriptive of a person with brown hair, complexion or clothing. It is one of the most common surnames in English-speaking countries.

Trivia

 * Greg's favourite band is 5 Seconds of Summer and looks up to them, similar to his teammates
 * His favourite member is Ashton Irwin because he can play the drums
 * Gekko's signature color is green.
 * Catboy tends to treat Gekko like his little brother despite the fact that Catboy is only 4 months older.
 * He owns a pet lizard named Lionel.
 * Greg has a pug cuddly and a lizard cuddly from childhood.
 * Gekko seems to like desserts
 * Gekko is shown to like chocolate.
 * He is good at origami and can fold paper into different kinds of animals
 * Despite being a teenager, he still has a giraffe cuddly and a cat cuddly from childhood
 * Greg is based off Gekko from the original series and Gluglu from the book series but there are some differences
 * Greg in the teen drama is shown to have messy and unkempt blonde hair while Greg in the cartoon's hair is tidy
 * Greg in the teen drama is more mature than the cartoon Gekko
 * Greg isn't the youngest in the teen drama but Amaya is
 * The lizard is gone on teenage Greg's sweatshirt
 * Greg in the teen drama is British unlike cartoon Greg where he is American/Canadian
 * Greg can't breathe underwater unlike Gluglu
 * He has a habit of thinking that the villains might’ve changed from bad to good without considering that it could be a trick
 * He is good at dancing
 * He is an expert at catching people in his arms when they fall.
 * Greg plays Fortnite's 'The Floss' along with everyone else in the team
 * Gekko seems to have a big appetite when he was eyeing the pizza box.
 * Gekko sometimes tries to be the peacemaker whenever an argument is being started, but he usually gets interrupted and he decides to let it go on.
 * He is the second tallest member of the PJ Masks standing at 5 ft. 9
 * Greg's vocal range is tenor