Luka Couffaine

Luka Couffaine is a character from Miraculous: Tales of Ladybug and Cat Noir. He later becomes Viperion, the Snake Miraculous holder in season 3.

Bio
Unlike his sister Juleka, Luka is a calm boy who has a mixed personality of being playful, charming, mature and flirtatious. He is empathetic at reading people's emotions and expressing it through music. Luka is very kind and generous, especially towards his friends and family, but also to people he just met as he cheers Marinette up shortly after meeting her. Like Adrien, he is also supportive and encouraging towards others like his sister Juleka. Adrien himself describes him as brave, caring and determined.

Luka seems to be a easygoing and relaxed boy. However, sometimes he can lose his calm if feels that he and mainly his friends are being wronged, like when Bob Roth stole his band's music, dance and outfits and claimed them to be XY's. Despite everything, he tries to retain his cool, only getting really mad when Bob threatened Marinette.

As Viperion, most of Luka's personality remains the same like his caring and helpfulness as he tried to save Carapace by taking Party Crasher's attacks. Given his calm disposition, Viperion is focused, observant and not afraid to give suggestions or ideas to others.

As Silencer, his main goal is to make Bob Roth tell the truth regarding the fact he stole the Kitty Section's song as he takes the voices of anyone that could serve his purposes or get in his way. However, he still retains his care for Marinette, as she was the only person whose voice he spared and he reassured her he would make "justice" for her and Kitty Section.

Trivia

 * He will appear in Tino's Adventures of Miraculous: Tales of Ladybug & Cat Noir.