First off I'm new at this myself, so my response is not to evaluate but to encourage. There are some very good character VO actors here on VU who specialize in that craft you may want to befriend them and seek their advice.
I find that if you want to focus or niche yourself you will have to make a bee line to those who could give you qualified feedback. As for my feedback make your character demo using copy (legally) that is in the genre of cartoons or games, the copy is what you are bringing to life. Anthony
Welcome to Voiceover Universe! You'll meet some old friends and make some new ones around here!
I hope you'll check out and join a group called MARKETING FOR FUN AND PROFIT. It's a group dedicated to discussing ways we can market ourselves - what works; what doesn't. You’ll find some very interesting ideas and concepts there! And we would appreciate your input. Click here for the link: MARKETING FOR FUN AND PROFIT!
Thanks for your time! I trust our paths will cross soon!