While I appreciate the Attempt, you seem really shy about it. Don't worry too much about how goofy you sound, because that is the entire Point of it. xD As of now, your Voice is sadly a little bit too high and Teenager-ish to work for Eggman, but thanks alot for the Audition! As for Feedback, I can only tell you to try and loosen up a little. Especially in Projects like this, where Its specifically wanted that you freestyle a little, don't hesitate to include multiple takes of a single line to showcase various styles! :D Thanks again^.^