The story takes place in a strange world full of darkness and no light. We see a certain blue haired woman in her 20s was sitting next to a man wearing a black coat. But they aren't the only ones that is alone. Another man with a black coat arrived here with silver white hair and yellow eyes.
The man took off his hood to reveal Ansem the Wise. "You..." The blue haired woman got ready and the one with white hair said, "Master...I must have a word with you." "Master?' So now you mock me?" "Do you recall those experiments of the heart you bade me cease? Among the test subjects was a girl. She had lost her memory, just as I had. I believe you have seen the girl's memories. Where did you put the girl?" Ansem shook his head and questioned, "What girl?" Just as the man was about to grab Ansem, the blue haired girl hit his hand back. "I think you should go." "A lost guardian of light? You wait here...for the king and his fool." She was then pushed by a strange dark creature. 'Damn it. My keyblade is still gone. But I'll still fight.' She charged at them and start to fight them. But then she was blasted by a strange powerful dark ki blast and fell to the water. She then felt something in her. "What...is this feeling?" As she was sinking she sees light coming from below and she sinked towards it.
?
The blue haired woman floated and landed on a glassed floor that has her on it and she looked around. "Where am I? Did I...die? No I can't...Ven need me." She kept walking until she hears a voice. "Hello?" The blue haired woman looked around. "Are you lost...Master Aqua?"Aqua got confused. "How did you know my name? Who are you?" "It seems that you are in your awakening." Aqua got confused again. "Awakening?" "Well it's something that everyone who wields the keyblade enters to receive their blade. It seems you have been chosen for a second chance for getting your keyblade back. But only Rainfell. We haven't found Master's Defender yet." Aqua nodded understanding and kept walking. She then noticed a shield, sword, staff. Then she walked to the staff and chose it and gave up the sword. Then her keyblade, Rainfell, was summoned. Also a keyhole appeared.
Aqua walked to it confused. "A keyhole?" "You will be transferred to a new world. Yes you will still have your memory, but you won't come back to your own world until you have all your abilities and spells returned to you." When Aqua heard this her eyes widened. "But I can't! Ventus needs me! And I still need to find Terra!" "I understand. I know how you will feel, but you need your power back to help save them. Once you have all your power back you can return. I promise." Aqua sighed and nodded. "Alright. Now aim your blade at the keyhole." She did as she was told and a beam of light shoot at the keyhole and a strange light appeared bringing her to a new world.