(A/N: Hey, you guys! I know, it's been like forever since I've updated. But I've spent my time wisely. I have the next three chapter's written out, I just got to edit it and it should all be up within two weeks. WHOOPEEE. Bear with me, guys. :) This is an important chapter and I really hope I've been in character with the Titans East... They're harder for me to write... BTW, I am putting a little Flinx in here, You will see soon. ENJOY!)

Who are you, baby

Who's that in the corner?

Is a-standing there?

Is a mystery

Who are you baby?

"I've searched every villain database in the computer. She's not there," Aqualad said, squinting at the screen as he began searching again. Bumble Bee sat down on the couch, rubbing her temples.

"It doesn't make any sense," The team leader said, leaning back. "She should be in there,"

The Titans East were in the main room of their tower. After being on patrol all night, the team had re-grouped back at the tower. Mas y Menos were laying down.

"Todavía me duele, donde nos golpean," Mas whimpered. (Translate: It still hurts where she hit us) Menos groaned beside him. Bumble Bee patted their heads affectionately.

"Yeah, my body still feels numb after how she hit me," Aqualad said, leaning back from the computer and rubbing his arms. "It's like she knew exactly where to hit,"

"She probably did," Speedy said. He was leaning against the wall, looking at the screen. "She's been trained. So she probably knows how the body works,"

"So why isn't mystery girl in the database?" Bumble Bee asked, furrowing her brow.

"¿Qué significa esta chica? Menos asked. (Translate: What does this girl want?) Speedy stopped looking at the screen to look at his hand. The cut she gave him was still there.

"I've fought her before," Speedy said, still looking at the cut. Bumble Bee looked up.

"You did? What happened?" Aqualad asked, standing up from the computer. Bumble Bee took his place and began typing away. Speedy ran his hand through his hair, smoothing it out.

"She turned me in to the Brotherhood of Evil," Speedy mumbled. Aqualad suppressed a smirk.

"Stronger than she looks," Aqualad remarked. Speedy looked away.

"Found her," Bumble Bee said triumphantly. "I think," She added, stepping back from the computer. "It took a while because she wasn't in the Titans villain database," A picture of the familiar cat-mask was opened on the screen.

"It's not just that. She's not in any villain files," Aqualad said.

"It's because she's not a villain," Bumble Bee said, grimly. "Well, not an outright villain, at least. She's an assassin. I'm not sure if this is her actually. But these are descriptions of trademark attacks in police files all over the world. Its sure sounds like her,"

She's smart," Speedy said, laying his hands on the main table. "Too smart to leave an actual trail,"

"All of these deaths were labeled accidental," Bumble Bee said, reading through the cases. "She made them all look accidental,"

"Yeah, but she was a little careless seven years ago," Aqualad said, reading through an old case. Speedy walked up to the screen. According to the report, the only bystander saw a small person enter the window. The face was hidden, but the witness saw glowing eyes, long hair, and an eerie grin. (Police assumed it was a girl) The person threw two needles inside the window and went inside. After only a moment, the person left, swiftly, but not before the witness saw the glowing cat mask and small kimono by moonlight. The witness also reported to see glinting cat claws in the moonlight. The witness testimony was declared hearsay because the police investigation found no needles and he was drinking. But when the police investigation found the dead body and saw the needle marks by the neck, they went by to interview the witness again only to find that the bystander was killed in apparent suicide. The case was declared cold and unsolved. Speedy narrowed his eyes. He was certain this was the girl they had encountered last night. She was a professional: erasing all evidence. "Who is this girl?" Speedy wondered.

"Tan peligroso!" Mas and Menos said at the same time. (Translate: So dangerous!)

"So she's a dangerous assassin who's in Steel City to steal weapons?" Aqualad asked, shaking his head. "That makes no sense, she doesn't strike me as a jewel thief,"

"She was hired by someone. Remember, she's an assassin. She doesn't kill people for the hell of it, she does it because she gets hired," Speedy said, furrowing his brow.

"That's why she wasn't in the records," Bumble Bee said.

"So, the real question is, who hired her?" Aqualad asked, massaging his legs, which still felt like jello after what the masked assassin did to him.

"I don't know, but we're gonna find out," Bumble Bee said, determinedly. "We need to be careful, team. Trying to catch her is like trying to catch smoke,"

"And she's trained to kill," Aqualad added, wincing as he felt some feeling enter his body.

"That's the thing that confuses me. She could've easily killed us last night. But she chose to run away," Speedy said, looking at the cut again. "Why?" he thought. Bumble Bee stood up and took out her communicator.

"¿Qué estás haciendo?" Mas asked, tilting his head and wincing as he did so.

"Calling Cyborg. Maybe he'll know more about this person," Bumble Bee said, opening her communicator. Cyborg's face soon appeared on the screen.

"Bumble Bee? What's up?" The half robotic man asked.

"Hey, Sparky," Bumble Bee said. "I'm sending you some info that I need you to look through. Have you ever seen this before?" She asked, sending the picture of the cat mask. Cyborg's eyes widened.

"Yeah, that's Cheshire," He said, looking at all the info. Speedy stepped closer.

"How do you know her?" He half demanded, half asked.

"We have her as a person of interest in the murder case of Simmons, the late Prime Minister of England," Cyborg said, at his computer now.

"How did you figure out it was her?" Aqualad asked.

"Simmons assistant was the one who hired her. He gave up her name. We searched for months, but we could never find her. Girl never leaves a trail," Cyborg explained.

"What happened to the assistant?" Bumble Bee asked. Cyborg paused. This story, apparently, didn't have a happy ending.

"He committed suicide," He said, but his voice made it clear that it wasn't true.

"What really happened?" Speedy asked, his eyes narrowed.

"Well, we found traces of poison in his body. Our scanners show that he didn't consume any poison on accident. There was a needle point in his body but for all we know, he could have injected it himself," Cyborg said.

"Improbable," Mas and Menos said at the same time. (Translate: Not possible)

"My thoughts exactly," Aqualad said. Cyborg stepped away from the computer.

"This girl is dangerous. From what we know, she's been highly trained in all of the martial arts, and is a poison expert. But she also doesn't use her skills unless she gets hired to use them," Cyborg said.

"So, she's at Steel City for a job to steal after a history of killing?" Bumble Bee said, leaning back. Cyborg shrugged.

"I gotta go. But if you need back up, you know who to call," Cyborg said. "Good luck, and be careful,"

"Thanks, Sparky," Bumble Bee said, absentmindedly. She closed the communicator and looked up.

"We need a plan, you guys," Bumble Bee said. Aqualad nodded.

"We need to see what she's after. She's obviously not here to kill anybody yet," Aqualad said. Bumble Bee nodded.

"Alright, team. Here's what we're going to do. We're going to search the city. She's good at what she does, but she's still human. Let's see if we can at least find where she's staying," Bumble Bee said. "Split up and search!" Everyone nodded, determined to find this mystery girl who disappeared like smoke.

Where do you come from?

Where do you live?

Where do I find you?

Since I've seen you in my dreams

To you my love I'll give I'm trying to find you

I wanna know

Are things as they seem?

(A/N: I know, this chapter isn't as exciting. But I have my next chapter all written up and it's all Speedy and Cheshire! So look forward to that. :) I just got to edit it. To make up for the late update, I'll probably post up the new chapter within the next three days or so. Thank you so much for your reviews.

Special Thanks to: aspiring2bamusician., MontyBoosh, and cartoonstar.

If you have not read cartoonstar's fic, you totally should, they're amazing! :)

PLEASE REVIEW, I wanna know what you guys think! :)