So... if you Want to voice a character just go inside the audio section for the character and make some cool audio. You can say anything in the audition just make sure it follows the scratch community guide-lines. (DISCLAMER: You can't voice more than one character. And also make sure your voices are good because I will not be judging on the first one done but on how good the voices are.) And also make sure that you are okay with me messaging you the scripts.