Disclaimer: I own nothing, wish I did but I don't

Detective Ellen Yin stepped slowly into the warehouse, gun raised ready to defend herself. Gotham PD had got an anonymous tip giving this as the location of a major drug smuggling ring owned by the infamous Black Mask. Yin looked out across the warehouse, thousands of crates, stacked in piles, plenty of cover for Black Mask and his cronies to hide. Yin could hear her squad entering the building behind her and she turned barking orders.

"Biggs and Crane, fan out to the left, Johnson and Williams fan out to the right" he ordered turning to the sixth member of the squad with a smile "Ethan, with me"

"You da boss" came the reply with a boyish smile from her partner as the rest of the squad muttered "Yes" or something similar. At this the three groups of two split, each stalking through the building. Yin snuck along the side of a pile of crates, Ethan just behind her "Are you-" Ethan started before Yin hushed him, "I heard voices" she whispered as usual she was correct as the voices of Black Mask and number 1 floated past them. "Get ready to move out Number 1" came a cold emotionless voice.

Yin gave a signal and she and Ethan leaped out of hiding, guns trained on Black Mask and Number 1, the only two here, or so it appeared. "So Black Mask, start talking" Ethan growled. "Lovely Night for a distraction" was Black Mask's only response before Ethan felt a sharp pain in his back and saw himself flying across the room into a pile of crates. Yin span round only to be backhanded by the gargantuan form of Bane, who had somehow succeeded in sneaking up on her and Ethan. Yin could hear the screams of her colleagues as many of Gotham's more colourful inhabitants began to emerge. A Crocodilian roar, the scream of man-bat, the growl of Clayface and the maniacal giggles of the Joker. She could feel a strong and large hand grip her hair, not Bane's size, obviously Black Mask's, and begin to drag her across the floor, past Ethan, who she saw being lifted by Bane.

She heard Number 1 talking and strained to listen in her battered and nearly unconscious state, "Fuse, two minutes, plenty of time". Her eyes widened as this registered with her, they were going to blow up the warehouse, with her people inside it. She attempted to reach up to try and stop Black Mask, somehow, any way she could, but received for her efforts a fist in her face. There was a sickening crunch and Yin could tell he nose had been broken, blood gushing from the wound, staining her face and dripping onto the floor.

Black Mask dropped her onto the floor, her face hitting the ground with a thud. She stirred slightly before totally collapsing, world spinning. Black Mask stepped away from the woman's battered body, "Bane use the other exit, take the rest with you, we can't let the police see us working together yet". He began to walk away again but stopped as a Green Clad figure stepped out in front of him, a snarl on his makeup covered face, fists clenched with rage, "Get out of the way Riddler" came Black Mask's cool voice.

Riddler's only reply was to stalk closer to Black Mask and raise his Question Mark cane ready to strike. Number 1 ran forwards and took the full for of the cane to the side of his face, throwing him to the side, out cold. Black Mask looked over to Number 1's slumped body then back to Riddler, seeing the end of Riddler's cane approaching his face. Black Mask was thrown off his feet and smashed into the ground with much greater force than Yin had. Riddler look over to Yin, who by now had slipped into a state of unconsciousness and stepped over to her, dropping his trusty cane and lifting her in his arms gently "Yinsy" he said sadly, looking at her wounded features as he turned and ran, full pelt from the warehouse before the bomb or one of the other criminals killed them