Luliaq

Personality
Iluliaq is not an impulsive man, quite the opposite; thoughtful, manipulating, farseeing, he's the perfect tactician. Iluliaq is mischievous by nature, always eager to prove himself. Being physically weak, he developed a sharp intellect and an acute mind to overcome his handicap among the Waterbenders. He's pitiless and obstinate, ready to destroy everything in his path for his goals. Brilliant and smart, he's an incredible foe for a society mostly based on brutish combatants.

Background
Born as the bastard of the former Chief with a firebender girl, Iluliaq is smaller and thinner, and has a darker hair colour while paler in complexion than most of the other people from the Tribe's. Throughout their childhood Iluliaq spent much of his time trying to prove himself as his older (and true heir of the throne) brother' equal, while studying bending and spiritual arts rather than physical prowess.

Admittedly jealous of his step-brother, Arrluk, and anxious about a kingdom ruled by a loud and violent brute, Iluliaq summon's him for a hunt.... There was an accident that day and only one of the brothers came back alive. Many accused him of being a Kinslayer, but his father, already an old decrepit man, bought his lie and that was enough. He was now the only one left to assume when his father passed away. And that did'nt take long, two years after the incident the old man drew his last breath and Iluliaq rose to power.