Luka

Manipulator: He reads the emotions and traumas of his opponents to use them to his advantage.

Oldest participant: He is the oldest among the main competitors featured in the series.

Princely appearance: he exudes charisma and elegance, contrasting with his coldness behind the scenes. ALIEN STAGE Wiki.

Feelings for Hyuna: He has secret feelings for Hyuna, all of them intense and silent. But due to Hyuna and Luka's long-lasting friendship, he doesn't believe Hyuna would see him as anything more than a mere friend.

Lack of attachment to life: Having undergone brainwashing and genetic modifications from a young age, he sees himself as a disposable product of the spectacle, which justifies his lack of self-love.

Empty expression: Away from the spotlight, he often acts like an emotionless "doll" or behaves apathetically.

Vision problems: He is believed to suffer from severe eye problems, possibly related to albinism, causing him to walk with his eyes slightly half-closed, almost sleepy, due to poor vision.

Congenital Heart Disease and Cyanosis: Luka canonically suffers from a congenital heart disease that leaves the skin purple or bluish on the tips of his fingers.

Adrenaline: His fingers change intensity or react drastically under strong emotional stress or adrenaline. This happens when he experiences emotional peaks (such as during performances or when interacting with Hyuna).

Luka has very fragile health, but he has always seen Hyuna as his salvation, the only good thing in his life.

Appearance

Luka possesses androgynous features, extreme paleness, and light blond, wavy hair that reaches his neck. His eyes are light yellow and have an apathetic expression. His body is thin, tall, and fragile. The tips of his fingers have a striking purplish-blue color. His gaze is always tired, slightly focused, highlighting his blond eyelashes. The blush on his face is equally delicate, in shades of pearly pink or more reddish; he tends not to react to extremes, which makes his features almost inflexible.

Backstage Clothing

Away from the spotlight, his look is minimalist and melancholic. He wears loose-fitting, long-sleeved white shirts in very light fabrics, paired with simple gray or black trousers. The style highlights his ghostly pallor.