Summary: What happens when your past suddenly comes crawling back to you on one stormy night? Well that's what happens to Robin when they find his old best friend, Luna, standing on their doorstop during a storm. But what does her appearance mean? And what does she want from the Titans?

Disclaimer: I DON'T OWN THE TEEN TITANS OR ANYTHING ELSE I USE IN THIS STORY! I'M JUST BORROWING EVERYTHING! DON'T SUE ME PLEASE! I HAVE NOTHING! I LIVE IN A CARDBOARD BOX!

Hi everyone, just a quick note before I start with the story! This is just a lose idea that kept running around in my head until I put a leash on it and actually wrote it down. It turned out to have a better storyline than I thought so I decided to use it. This is my first Teen Titans fanfic and I hope you like it! The pairing are: RobXStar BBXRae CyXBee and maybe a few others…not sure yet but I will let you know as we go along! This is set just after Titans East was set up and Cyborg came home and Robin was back as well from his little training journey. Now on with the show! Eh…STORY!

Chapter 1: Broken Promises…Broken Dreams

The rain lashed at the windows as the wind found its way through the cracks in the broken down building. It was only a small building with one room that was used for a bedroom/living room/dining room for the one occupant. The electricity had gone out due to the storm and so had the heat. A lone figure sat huddled on a small bed, wrapped in blankets and warm clothes.

The figure hadn't noticed the storm yet, however, even though the wind chilled to the bone and the lights were out. The person was too busy lost in memories of another time… almost.

The figure had been sitting in the same position for hours that day. Finally they had given into the headache of old memories that had been plaguing their troubled mind and had sat down to go through them all. Right now they regretted the idea as images of a funnier time, a time of laughter, echoed through their head.

The figure shuddered and got up off the bed and walked over to the dresser, opening a drawer and pulling out more clothes to wear. They pulled a sweater over their head and found themselves looking into the dressers mirror once the sweater was on.

The figure blinked once, wiped away a few tears that had been in their eye and stared into the mirror and at her reflection. The person's face, the girl's face, stared back at them with a vacant look on their face. Her black hair fell down messily and untidily around her face and fell past her shoulders, barely. The two pieces of hair on the edge closer to her face were brown and followed her faces curve down to her collar bone. Lifeless sapphire blue eyes gazed back from the mirror and a pale complexion filled in the rest of her face.

She lifted a hand up and touched the mirror. What happened to me? This isn't the same person in my memories. What happened to my life? Our life? Why'd we all drift so far apart? She bought her shaking hand to her head and ran it through it. It was hanging down, she really needed to take care of it better and get it to look like it always did but she couldn't be bothered. She moved her hand down again and walked back to her bed, sitting down cross legged and staring at the wall in front of her again. She shut her eyes wearily as one more memory came back to her.

Flashback

BEEP! BEEP! BEEP!

The sound had awoken her up and she quickly grabbed her outfit and ran out of her huge room and down the hall, nearly sliding into her sidekick partner as they both sprinted to get to the car. They gave each other a small grin as they continued running, their feet thumping on the ground in the exact same rhythm.

Reaching the car they found the top down and their master in the car already. He turned his masked gaze to them and motioned for them both to get in. Quickly they both jumped into the car and had barely strapped themselves in before the car drove out of the waterfall.

"Sir, what's wrong now? Who is it this time?" she had asked, putting the communicator on.

"Not sure but hopefully we'll find out soon. You two need to be faster in getting out of bed and getting dressed. Sleep in those clothes if you have to." Her master's gruff voice answered back.

She grinned and blushed in return. She could hear her master's smirk and she knew he was only teasing. They had gotten a lot faster at getting ready during the middle of the night, but still their master always beat them to the car, "Yes sir. I'm sorry." She said back to him.

"Me too." Her friend's voice answered back to their master as well. She turned her head to look at her lifelong best friend, training partner and crime fighting partner. They had known each other since they were toddlers and then they had both been sort of 'adopted' into this business by their master.

Her friend turned to look at her and gave her a grin and she grinned back. Her friend was always there for her no matter what, they constantly had each others backs. They had made that promise when they had started this sort-of business. They both promised, to each other, that they would be there to protect, take care and defend each other, as well as promising that they would do this together for the rest of their lives.

She grinned back and suddenly the car screeched to a halt and their master stepped out. Both of them followed suite and followed him to the police chief who explained everything to them. A jewelry store had been broken into by the Penguin. At the moment their cars were on it but they needed help.

Her master nodded and motioned for the two apprentices to follow. They went back to the car and got back in and took off, following the wailing of the police sirens.

"So what do we do, sir?" she asked.

"I will go after Penguin personally. I need you two to watch each other's backs as well as my own and I need to you to take out any of the Penguins' henchmen. Understood?" he replied back.

"Yes, sir" they both said in unison.

Their master grunted back, "Good. Luna we might need your full potential on this one. Is the moon full?" he asked.

She gazed out of the car and up into the sky. The bright full moon gazed back at them and she could feel the power coursing through her body, "Yes sir, it is." She replied.

He grunted again. "Good, we will need it. Also, this time, don't hesitate. Use your full power, no holding back. Understood?" he asked again.

She gulped but nodded her head slowly, "Yes sir. But what if my full power is too much for the town to take? I was always warned that…" she was cut off.

"I know but I need you to use your full power. Robin, make sure she does it, alright?" he cut in and announced.

Her friend nodded his head, "Yes sir." He replied.

"Good. There we go, they're down their. Let's go." Their master said and then he stopped the car in mid air and leapt out of the car.

Luna gave Robin a shaky grin and he grinned back, "Don't worry. I'll always be there to make sure you're safe and don't do anything stupid like accidentally blow up the city", then they both jumped down together into the battle.

End Flashback

She felt the tears start to run down her face again and she hastily wiped them away. That was one of the last missions they had all done together. They had all been such a great team, taking on anything that dared to challenge them. Why'd it all have to end?

With a shake of her head she pushed all her memories away and lay down on the bed, deciding that she would go and visit her friend at Titan Tower. She wanted answers and he would have to give them to her. She had broken promises…broken dreams and that had been his fault. He had broken his promises to her and all her dreams had been shattered. He was responsible and the least he owed her was an explanation. Then she fell asleep into a deep slumber.

So what did you all think? I bet you never saw THAT one coming! I wonder how my mind works sometimes…oh well. Let me know what you all thought. REVIEW, REVIEW, REVIEW!