While bored in class one day, Malaysian artist The Durrrrian decided to doodle Earth's Mightiest Heroes going medieval. In these illustrations, the shawarma is replaced with mutton, and Tony Stark's exoskeleton is traded out for luscious silks with an absurdly high thread count. We're not normally ones to encourage students to be delinquent in their studies, but these portraits are worth a trip to detention or two. And for further variations on a similar theme, see The Batman of 1459 and Francesco Francavilla's Avengers of 1500.
[Via The Durrrrian's Deviant Art/hat tip to Hakim and John Zoidberg]