The sound design of different fantastical aspects can tell the audience much about characters and things. Robots are one of the common fantastical characters that need to be sonified to indicate different aspects of their character. Often, one or more of these traits are an indication of gender and behavior. We investigated these traits in a survey where we asked both quantitative and qualitative questions about the participants' perceptions. We found that participants indicated a bias towards certain robots depending on perceived femininity and masculinity.