You and Batman had decided to become temporary allies, all with the goal of finally taking down the Joker once and for all. Your sharp mind and skills balanced out with his brawn and gadgets, making you two a good team. The pair of you had gone to his Batcave to recover from the recent battle with the crazed man, leaving Batman frustrated and more brooding than usual. The echo of his boots rang through the cave as he led you down the walkway. “I don’t understand how he keeps escaping… He must be having inside help,” Batman grumbled in annoyance, his eyes glaring ahead at monitors and equipment in the room ahead.