Air raid always kept his memory's a secret. But one he intends to keep it a secret forever. It was a memory of him. And her.
Memory
Air raid walked around he was a teen by now. And he wasn't paying attention and bumped into a femme. "I'm so sorry." She said helping him up. "It's alright. I'm air raid." He said. "Shadow cat. Or cat." She said. He saw she was a seeker. "Oh.....yah. I'm a seeker. A lot of people don't trust seekers." She said. She was about to walk away when he grabbed her arm. "I wish for you to walk with me." He said with a smile. She smiled back as well. "Okay!" She said.
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He remembered when he met her. But also remembered how she was taken from him.
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Air raid and cat walked together. They just finished their work. Until a seeker, starscream saw them together. "Cat!" He yelled. "Oh no..." She muttered. "Why are you with a flyer?" He asked. "He's my friend." She said. She wished he was more. "He's not your friend. He's a flyer. A lower." He was about to grab her servo when air raid stepped in front of her. "She has her own rights." He said. "Guards!" He yelled. The guards came and occupied air raid and screamer took cat. "Raid!!!!" She screamed. She was being taken from him. He looked to see if he could find her again but couldn't. He gave up hope and went to find a new femme. But cat seemed to be the femme sitting in front of him. He longed to see her again.
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Raid walked out of his berthroom. Another restless night. He's been having dreams that cat was in trouble. And a war brewed between the Autobots and the decepticons. He was in the middle of it all. Jetfire saw him with a restless look. "No sleep?" He asked. "Yes. It seems I have dreams of a femme I use to know." He said. "Maybe if something got your mind off if it." He suggested. "No....." He said and walked away. When will he feel her in his arms? Cat. Where are you? He walked off. Seeing if a walk could help him.
Somewhere else:
A femme with a black and blue paint looked at raid. She wanted to go to him. But couldn't it would jeopardize her mission. "Cat! Did you get the info?" Asked starscream. She was forced to be a decepticon or her love would be killed. "Yes....." She said. She felt like she was betraying raid. But shook the feeling. She had to confess her feelings towards him. Tonight.

Ok! I was watching fall of Cybertron when I got this idea. So tell me if its good.