The Lost Thing by Shaun Tan

If you liked The Arrival, you'll love this fantasy about a boy who takes care of a strange lost creature that is part organic and part mechanical. Visually it reminded me of the fantasy cities in the movies Brazil, Dark City, The City of Lost Children, and Jasper Morello, among others, and with elements of the paintings of Salvador Dali and Hieronomous Bosch; it has its own playful Shaun Tan style that isn't like anyone's else's.