Open Bionics is part of the 2015 Disney Accelerator programme, which explains its choice of characters. Still, the 'House of Mouse' has been gracious enough to provide royalty free licenses, as well as time and input from its creative teams. The three versions are fitted with LED lights and, in the case of the Iron Man model, a vibration motor for when the user wants to fire a "rocket." Open Bionics isn't the first company to develop a superhero-inspired prosthetic though -- Limbitless Solutions produced a similar version back in March. Robert Downey Jr. might be too busy to hand-deliver this new model, but regardless, we suspect more than a few amputees will be psyched to join the Avengers' ranks.