Not a French teen voice but...
Not exactly a French teen voice, Tony Beck surely knows how to connect with an audience of teenagers. French teenagers will recognize his dynamic and fun voice, having already heard it on Disney Channel and Cartoon Network. Tony Beck is the voice of Gaara in Naruto and Roronoa Zoro in One Piece. His voice features in many series targeted at youngsters such as My Babysitter's a Vampire, Big Time Rush, Sonny with a Chance, Shake It Up! or Zeke and Luther. Tony Beck is also a well known video game voice, thanks to the Half-Life series.