Just found out about this last night and wanted to pay tribute to one of the greatest minds in the known universe. Unfortunately, I have never drawn any of his characters before :\
In loving memory, Joseph Barbera 1911 - 2006. Your creations have ignited the imagination of countless artists, and will last for generations to come. Thank you for all the memories. R.I.P.
All characters © Hanna-Barbera
**begin rant** Lemme just say one thing here: you dunno how hard it is to draw a character you have never drawn before in a sad expression when every single reference pic online is of them smiling, laughing, or just looking happy. I had to wrack my brain quite a while on that! **end of rant**