Killua Kosaka



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Killua Kosaka is a Keyblade Wielder and one of Nero's best friends. He is also one of the main protagonists of Kingdom Hearts: Downfall and Redemption.

Appearance
Killua is a tall and muscular teenager with pale skin, green eyes and silver spiky hair. He wears a blue jacket with a tan shirt and green pants.

Personality
In contrast to Nero's brash and wild personality, Killua is cool ,mysterious, and full of mischievous ideas. He is also a very quick-thinking individual. He is confident in his own abilities, often being humble about it; but when somebody compliments him, especially Nero, he gets easily embarrassed. Killua is a calm, cool, collected teen who is not afraid to go far beyond his limits. This shows through when he shows no fear in stepping into the dark portal when Fate's Islands is being consumed by darkness, along with his statement "I'm not afraid of the darkness!" He also showed a strong competitive streak, along with a bit of jealousy. He shows his competitive side when he challenges Nero, saying that his heart is stronger than Nero's heart. It is not actually said aloud, but thanks to Marluxia, he became increasingly jealous of Nero. It started with him finding out about Nero's new friends, and his thinking that he had been replaced. Killua has many realizations. One of these was him realizing that he let his heart become weak, and realizing that surrendering himself to the darkness had only made him easily manipulated and controlled, not stronger. From that moment on, he began to shy away from the darkness in his heart. Through the scores of fights and battles without Nero and Kyla, he makes another big realization: he can't get rid of the darkness in his heart, and decides to use it without turning from the light like before. Another good personality trait he showed is a strong protectiveness over his friends. He never wanted Nero and Kyla to find out about the time he spent in the darkness. He nearly sacrificed himself to protect Nero from Marluxia's attacks, leaving him injured after a battle.