Knight, Crusader, Vigilante, Superhero: What makes Batman such an iconic character?

Animator, comics creator and indie comics publisher Abhijeet Kini discusses how Batman went from children's show star to everyone's beloved brooding saviour. He discusses how the character has evolved too keep up with a maturing audience. He looks at the weird and ingenious tech deployed by Bruce Wayne's alter ego – including shark-repellent spray. And Batman's new friends.