| “ | That's nice of you, sir, but my life is already filled with music. And I might have a brand new song to write. | „ |
| ~ Luka |
Luka Couffaine, known as Viperion is one of the two tritagonists (alongside Kagami Tsurugi) of Miraculous: Tales of Ladybug & Cat Noir. He is Juleka's older twin brother. In season 3, he receives the Snake Miraculous from Ladybug, which, when inhabited by Sass, can transform him into Viperion, a snake-themed superhero.
He is voiced by Andrew Russell.
In "Silencer", when Bob Roth threatened Marinette after she accused him of stealing Kitty Section's design for XY's new song, Luka was akumatized by Hawk Moth into Silencer, a voice-stealing supervillain.
In "Truth", when Marinette couldn't tell him why she disappeared all the time, Luka was akumatized and amokized by Shadow Moth into Truth, a three-eyed supervillain that forced people to tell the truth. His sentimonster was Lighteye, a giant floating eye that could shine a spotlight that prevented people from being able to move.
In "Wishmaker", during the fight against the titular villain, Luka, as Viperion, discovered the true identities of both Ladybug and Cat Noir, who were exposed after being affected by the titular akumatized supervillain's powers. Because of his power to go back in time, this didn't happen in the main timeline, leaving everyone, including the two main heroes unaware that Luka knows who they are, but Luka didn't tell them of his knowledge as to not give them something else to worry about.
After the events of "Strikeback", Luka was temporarily unable to become Viperion after Monarch managed to steal the Snake Miraculous along with all the others contained in the Chinese Miracle Box from Ladybug's yo-yo.
In "Migration", after Bob Roth tricked Kitty Section to sign a contract only for him to fire everyone except for Luka so he can get rich with his talent and take ownership of the band's name, songs, and everything they've created and will create, Luka was almost reakumatized by Monarch into Silencer. However, Luka was able to reject the megakuma, but not before Monarch sensed his vehement resistance and correctly deduced the reason why: he knows Ladybug and Cat Noir's true identities. After Bob Roth was deakumatized, Luka told everyone that he needed to temporarily leave Paris for knowing Ladybug and Cat Noir's true identities, going away with Jagged, Penny, and Fang until Monarch is defeated.
In "Re-creation", after having joined up with Su-Han and the Order of the Guardians, Luka returned to Paris to help out in the fight against Monarch. After Marinette recovered the stolen Miraculous and reforged them following Monarch's defeat, Luka was given back the Snake Miraculous permanently and reunited with Sass.
In "Revelator", it's shown that, after getting his Miraculous back, Luka, along with the other secundary heroes of Ladybug's team, was trained to unlock his adult powers, no longer detransforming after using his power.
Appearance[]
Luka is a tall, slender, attractive teenage boy of fair skin. He has a Roman nose, pale pink lips, luminous vivid cyan eyes, and medium-length black hair that has dyed teal blue tips. His attire includes a white shirt with a black Jagged Stone imprint and black jeans ripped at the knee. He also wears a brown leather bracelet, yellow and orange wristbands, and his fingernails are painted black. He has a light cerulean jacket with a strong blue hoodie underneath, as well as black high top converse shoes with many colored splotches. He wears a black ring with silver outlining on his left pointer finger and black gauges in his ears.
As Viperion, he wears a black and cyan suit, appearing to be slender and muscular. His suit has a snake texture along with the same kind of underbelly like a snake and he has a cyan-colored mask around his eyes.
As Silencer, he has blue skin and he wears a pink, black and yellow-ish outfit with a jagged mouth on his helmet with a purple and yellow abstract metal circle mesh in the inside or the mouth of the helmet and had golden ear cups with purple circles in the front and a black Mohawk on the helmet. He also has a pointy sound wave symbol on his chest.
As Truth, he wears a black full-bodysuit with a hidden wedge on his feet which covers all of his body with dark grayish cornflower blue accents on the chest, shoulders and around the eye symbol on both of his knees. He has three pupil-less eyes and they are are cornflower bluish white, and the 3rd eye is on his forehead (similar to Mylène's form of Horrificator), and carries an eye necklace on his chest, the akumatized version of the guitar pick Marinette gave him that he made into a necklace.
Gallery[]
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 Heroes
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