Batman and the Outsiders 13 - Pages 5-8
So okay, Batman has been poisoned and the Outsiders must "keep him moving" so he sweats it all out. Their plan is as crazy as whatever was put in Mike Barr's drinking water that day. I don't want to spoil the surprise, but I promise, it'll all be made clear. Just accept for the moment that the poison is making Batman hallucinate his origin story. It's Batman; it must happen all the time like, when he eats an apple before bed or something.
*I don't buy the premise for a single second.