Whilst you are exploring abandoned castles in Serbia, the last thing you expect to find is a real-life 'Batman' lurking around. Yet that's exactly what photographer Djordje Boskovic happened to 'stumble across' when he went looking around the creepy, otherworldly-type abandoned structures. It seems Serbia has its very own brooding superhero in residence. Or perhaps it was just Boskovic getting creative for his latest shoot! Take a look!