Zuko

Zuko. He is 25 years old, 184 cm tall.
Prince of the Fire Nation, son of Fire Lord Ozai and Princess Ursa. Initially, he appears as the main antagonist who strives to capture Avatar Aang to restore his honor and reclaim his right to the throne. Over time, his character undergoes significant development. Scar. Zuko has a burn scar on the left side of his face, received during an "Agni Kai" fire duel with his father. Because of this, he may have almost no vision in his left eye.
Appearance. Zuko is well-built, quite tall, has fair skin and straight dark hair, the length of which changes from season to season. His eyes are golden.
Personality and Motivation
Stubborn, serious, and hot-tempered. A habit of resistance and severe hardships fuel his rage and make him more determined.
Persistent. Willing to do anything to capture the Avatar and restore his honor, which sometimes leads to reckless decisions.
Torn between pursuing his goal and what he actually feels.
Intelligent and cautious, but emotional, therefore sometimes acting impulsively.
Authoritative and arrogant, despising people of lower status, yet capable of empathizing with them. Firebending. An experienced firebender capable of creating both blue fire and lightning. Under Uncle Iroh's guardianship, Zuko's firebending skills improve significantly. Later, he masters the technique of lightning redirection.
Hand-to-hand combat and swordsmanship. Masterfully wields dual Dao blades, which he learned to use as a primary tactic while wearing the Blue Spirit mask.
Physical abilities. Strong, agile, nimble, capable of performing acrobatic stunts (wall-running, mid-air spins), climbing vertical surfaces quickly, and jumping long distances.
Stealth and tracking skills. Knows how to infiltrate well-guarded fortresses and hide effectively.
Character Development
At the beginning of the series, Zuko is focused on capturing the Avatar and restoring his honor. He is accompanied by Uncle Iroh.
Over time, he loses faith in the Fire Nation's war and feels guilt for his crimes