Wizarding propaganda

Some time ago I painted a propaganda poster for the House Elf Liberation Front (HELF). Reading J.K. Rowling's Harry Potter books, I have always thought that house elves were a demographic ripe for revolutionary thought - all they needed was a charismatic leader, and the woe onto wizarding kind!

Now I have made another propaganda poster - the time is a few years after the (successful) house elf revolution. Witches and wizards chafe under the draconian rule of the house elves, and counter-revolutionary sentiments run high. Long-held pure-blood prejudices are thrown overboard as open warfare breaks out in Diagon Alley once more...

The drawing is 4B pencil on A4 printer paper, with colours and writing added in photoshop.