Coloured version of a sketch by the fantastic johnjoseco
Find the original here: [link]
Go to his page and support him, he's a fantastic artist!
Princess Celestia from My Little Pony as the God Emperor of Man from Warhammer 40,000! How awesome is that! I absolutely had to colour this once I saw the sketch. I did think about inking it, but I'm not confident about inking, so coloured the sketch in a similarly appropriate style, hopefully it works!