I don't own Teen Titans. Just this idea and Mary!

Mary jumped from building to building, some parts of the cuffs attached to her. She looked down at her cuffed wrists and she turned around sharply, thinking that something was following her. Sshe looked from side to side, behind her, below her and above her.

'Nothing, great,' Mary thought. 'Now, how to get out of these cuffs completely?'

Mary pulled out her knife and jammed the point into the keyhole. She tore the knife down the side and the lock was completely busted apart. Mary smiled and took off the left cuff. She looked wickedly at the right one, thinking how to get it off. She laid the knife in the pocket that she took it out of and she bashed her hand against the ground, noticing another weak spot. The cuff popped open and her wrist now screamed with pain. Mary ignored the pain and kicked the cuffs off of the building she was standing on. She jumped to the next building and sprinted down the fire emergency exit. She jumped from the base of the exit and walked away calmly, her guard still up in case Batman and Robin wanted to chase her through the crowded streets of Jump City.

She felt eyes watching her as she walked a dark street, the streetlights now flickering to come on. Mary hastened her steps to meet her father's curfew. Something caught her shirttail and she turned around.

"Hey, I never thought that I'd see you again," a small green boy smiled.

"Beast Boy," Mary smiled.

"That's my name, don't wear it out," Beast Boy grinned, holding a small box in his hand.

"Sorry Beast Boy, but I've got to get home before the street lights come on. You should get going too," Mary smiled, trying to be nice while her guard was still up.

"See you later then, be safe," Beast Boy muttered, obviously disappointed.

"You too Beast Boy," Mary sighed, turning her back and walking away. Beast Boy did the same, only he looked downcast about it. Mary on the other hand wanted to get home as safely and as quickly as she could. As soon as she saw one streetlight completely on, she knew that she was going to be in trouble. She rolled her eyes and sprinted to the opposite side of the pier that she was supposed to be going to. She heard footsteps behind her as she ran down the side and into a vacant building. She stopped short of the corner and looked around.

'Dad, where is it?' she asked slowly. 'You've really got to explain things better.'

Mary swiftly ducked behind a large box, something that was obviously left behind by the last person who owned it.

"She could've gone anywhere and you think that she went here? What makes you so sure Bats?" Robin asked.

"I have my sources Robin now keep quiet," Batman shushed.

Mary's eyes went big and she breathed silently. She listened to the footsteps nearing the box she was hiding behind and then they turned away. Mary felt shadows lingering and she stopped breathing.

"So, when do you think she'll come out?" Robin asked, yawning.

Batman pulled the box away from the wall and Mary wasn't there. "She's obviously a martial artist specialist," Batman sighed.

"In English!" Robin sarcastically whispered.

"She's like you and me. She knows how to hide herself well and how to fight," Batman sighed.

"All right! A worthy opponent!" Robin whispered.

Mary hid herself deeper behind the steel rafters in the ceiling. 'They're good,' Mary thought. 'Really good.'

Slade waited for his daughter to return. He hated to wait and he hated making people wait. His assassination attempt had been completed successfully; he had gutted the traitor and burned him to hide any traces he might have left (watch Bones for that!). He looked up at the darkening sky a felt something wrong in the air. He walked back into his underground house and grabbed his deathly mask and uniform.

Mary breathed calmly, knowing that she wasn't going to get anywhere thinking irrationally. A small flicker of light traveled up through the ceiling and Mary dunked behind the pole she was leaning on.

"I see you up there," Robin cooed. "Better come down 'cause I don't feel like coming up."

Mary grinned and jumped out of her place, scaring Robin and Batman completely from how she just jumped right from the ceiling. She landed on her feet and smiled up at them. "What do you want?" she asked playfully.

"Answers," Batman muttered.

Mary grinned. "I told you before that I didn't have any. Why won't you leave me alone?"

"We're not going to leave you alone until you answer our questions," Robin smiled, edging his feet toward her.

"Take another step and I run for it," Mary threatened. "What do you want to know?" she asked Batman.

Batman smiled a bit and turned around at the open door. Slade was standing at the doorway, his back at the wall and his right foot against it as well. "Now what was it that you wanted to ask her?" Slade asked coldly.

Batman smirked and Robin jumped Mary from her side, throwing her to the ground and holding a bird-a-rang to her throat. Batman looked at him and Robin shrugged. "I figured that you might as well get all of your questions answered," Robin muttered.

Mary grinned at the flimsy piece of metal to her throat. Slade stepped forward, knowing exactly how much family meant to him, having lost a family already. Mary felt her father's movements and how much he was worried about her based on how he was moving and breathing. Mary grabbed Robin's hand and crushed his wrist, making him drop the metal. Robin bent over in pain and Mary jumped away from him, closer to Slade.

Batman made no movements and Slade grabbed Mary, tossing her behind himself. "Go deal with the sidekick," Slade ordered smoothly.

Mary nodded her head and jumped back over to Robin, sending deathblows to Robin's vital points. Robin barely dodged the blows, his mind still lingering on the pain in his wrist. Mary smirked as he dodged her attacks. She hit him once, sending him flying across the room.

"She's good isn't she? Eh Batman?" Slade asked.

"Yeah. But mine may be better," Batman smirked, preparing himself for a fight against Slade.

That was defiantly an interesting chapter. I liked it, I'm not sure if you did, so give me your opinion!