Devan Key

Devan Key is university student entering his 1st year and is Collins' younger brother and like Calum, he has cystic fibrosis and always brings an oxygen tank and nasal cannulas. When he and his peers were transferred to Auckland, New Zealand, they were staying in a creepy, old fashioned house. When exploring the place that night, something was glowing on the bookshelf. Luke accidently touched it when all of the sudden, he and his peers were falling down from the trap door to the underground. That's when they meet an old man who is the guardian. He is given the amulet of Flight which gives him the ability to fly. He is friends with Luke, Calum, Michael, Wendy, Troye, Collins, Shawn and Niall and temporarily rivals against Ashton and Justin. Whenever his powers are used, his pupils and irises disappear and his eyes become red. He is the secondary protagonist.

Physical Appearance
He has short, flat light brown hair moved on the left side, blue eyes and light tan skin with freckles. His blue eyes disappear and turn red when he activates his powers and he glows in a red color. He stands on 5 ft 9 and on average weight. He has to bring an oxygen tank and nasal cannulas along the way due to cystic fibrosis. As everyday wear, he wears a grey t-shirt, black jeans and black and white shoes. He wears a red bracelet. His sleepwear consists of a black sweatshirt and black sweatpants and doesn't wear his amulet. He is shown to have a g-tube, a lot of surgical scars and as of Season 1: 4# Wake Up, Devan!, he has a PICC line on his upper right arm. Though it isn't shown because every time he's outdoors, he wears a white and black sweatshirt. He is the second shortest main character which makes him in between Justin and Troye in which Justin is a bit taller and Troye can be shorter.

Personality
He is smart and optimistic but not as carefree as his brother due to his medical condition. He can be really smart and creative. He often gets pissed off whenever someone mistakens his disease with some other disease like 'cancer' or 'COPD.' He also seems to have a habit on saying the same things as Calum like 'but we have cystic fibrosis' or 'B. Cepacia.'

In Chapter 3: To New Zealand, he is also afraid of spiders. Like his peers, he shows curiosity and an interest in university. He also has the habit of not waking up in time. He is also quite helpful when it comes to defeating darkeners. He is also playful like when he shows his surgical scars and g-tube port to Troye which made him feel sick.

Luke Hemmings
Not much is known between Luke and Devan.

Calum Hood
Not much is known between Calum and Devan.

Michael Clifford
Not much is known between Michael and Devan.

Troye Sivan
It might be possible if they could be friends since Devan did something playfully which made him sick.

Wendy Huang
It might be possible that Wendy first met Devan when Collins was introducing him to her.

Collins Key
Devan and Collins are brothers and it might be possible if Devan wants to follow his brother's footsteps.

Shawn Mendes
Shawn and Devan are like close friends.

Ashton Irwin
Devan temporarily rivals against Ashton like his friends due to his intimidating appearance.

Niall Horan
Not much is known between Devan and Niall.

Justin Bieber
Devan temporarily rival Justin until he joins the team.

Trivia

 * 'Devan' might be French for 'devine'
 * Devan is one of the 5 main characters to have blue eyes(the others being Luke, Troye, Collins and Niall) and one of the 9 main characters to be brunettes(the others being Calum, Troye, Wendy, Shawn, Niall, Justin, Zoe and Raphael)
 * He was born on 17 April 1998 which makes his Zodiac sign Aries and his power is Flight
 * He has been stating throughout the prologue that he also has diabetes