Dr. Strange Day, huh? That's cool. I'm glad I made it just in time.
Above, Strange's arch villain, the dread Dormammu.
Needless to say, Dr. Strange and his cast were designed and created by Steve Ditko.
I've drawn the Master of the Mystic Arts before. Here's one of from a few years ago for my pal, Ben Stone.
The very first Doctor Strange I ever did was for a pitch Tim Hall and I worked up. We pitched it to Marvel's Epic line before it folded, way back in 2004.