Charlie the Robot sketch card (Keith Browning, CAL May 2026 Mystery Sketch)

Another piece for my Scooby-Doo Mystery Sketch Card collage -- and perhaps the most interesting one yet! For the other five cards, I asked for the five members of the Scooby Gang. But for the sixth spot, I requested "any classic Scooby-Doo monster of the artist's choice" -- and Keith Browning certainly went with a classic: Charlie the Robot! I believe Charlie was the first bad guy on the show who wasn't just a rich dude in a mask, so this is quite a treat! :D