Silencer

Silencer (voiced by Andrew Russell) is a voice stealing supervillain.

He has blue skin and wears a pink, black and yellow-ish outfit with a jagged mouth.

As Silencer, Luka's main goal is to make Bob Roth tell the truth regarding the fact he stole the Kitty Section's song, taking the voices of anyone that could serve his purposes or get in his way. However, he still retains his care and love 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.

Powers and Abilities
As Silencer, Luka can steal people's voices by touching their lips. Once their voices are out, he can store them inside his mask and then he can talk with them using his hands.