Doctor Who 'Classic Enemies' Infographic

Bob Canada has done it again! He has artfully created another brilliant infographic, this time featuring classic enemies (1960's and 1970's) from the much loved show, Doctor Who. Bob Canada's infographics are a fantastic tool for any new (or old) fan to learn about the show and its characters. 
If you take a look at his blog post where he first posted this infographic (linked above) you get good insight on what it was like to create it and draw each character.
Click to enlarge image.