Lucas and Claus are a pair of twins. They were put together as one role because we want one person to voice the both of them.
LUCAS is the main character of Invictus. (This character has a lot of lines, so please be prepared if you get the part.) He is a sixteen year old boy who has recently been accepted into the game known as "Super Smash Bros Brawl". He is kind hearted, shy, sensitive, and somewhat of a doormat, but he is strong enough to stand his ground. He only uses assertiveness when he needs to, and only uses violence when he definitely needs to. He should speak in a quiet, soft, almost whispery voice. Think about when you want to talk to someone, but your normal volume of voice is too loud.
CLAUS is the twin brother of Lucas and a side character, but still important. He is a boy who was brought back from the dead with the help of a skilled scientist, and in order to cope with his traumatic past, joins a gang of hackers (Groups who 'hack' into games to steal things). However, once his gang reaches Smash and he reunites with his brother, he leaves the group and stays in the game. He is almost the exact opposite of his brother. He is loud, obnoxious, confident, and spunky. He has somewhat of a short temper, but usually keeps it under control. Unlike Lucas, we encourage that you use your normal voice volume and sound confident with yourself.
For these two characters, we would like the same voice actor/actress. They are both male, but we are perfectly fine with female actors or actors with feminine voices. If you do have a feminine voice, we suggest that you speak in your tenor range; try to sound like a prepubescent boy. If you are a male auditioning for the part who has gone through a voice change, please speak in your higher voice.
Keep in mind, Lucas is a somewhat feminine character, while Claus is more masculine, so try to show that change in your voice.