Hey guys so this is my first ever fanfic although i have been in love with both Danny and Lindsay for ages. Please read and review. Tell me what you think.

Chapter 1

Lindsay Monroe watched as her son ran around the huge playground in their favourite park. Aidan Daniel Messer was the definition of cute. Despite being two, he had his mother and all her friends in Boston wrapped around his pinky finger. Not to mention the fact that he was also the most protected boy, in most probably, the whole world.

"Mama, mama, 'ook at me," Aidan shrieked while playing. Lindsay smiled at him as he gave her the unfamous Messer grin that he inherited from his father.

Aidan was truly the spitting image of his father. From the dirty blonde hair to his gorgeous sky blue eyes. The only thing that was not inherited from his father was his little nose. That was exactly like his mother's. His very own Messer grin could make Lindsay and everyone else cave and give into his every want. The only other people, outside Boston, who knew about Aidan were his Godparents, Mac Taylor and Stella Bonesara, Lindsay's ex-collegues from New York. Even Aidan's own father didn't know about him.

Being two and the son of trained detectives, Aidan was always questioning everything. Lindsay thought back to that very morning when Aidan questioned her about his father. Lindsay was taken aback. She didn't know what to say. Sure she knew that this conversation would come up eventually but she didn't expect it to be so soon. She wasn't prepared.

She sat there, blinking and gaping down at him, trying to find an answer to satisfy him.Shaking her head and trying to focus, she decided to change the subject, opting instead to bring him to play in the park. He happily obliged, momentarily forgetting about the subject, and rushed to his shoes. Lindsay let out a breath that she hadn't realised that she'd been holding, happy that she'd dodged the subject for now.

So there she sat, watching her son play around the slide. Her attention and gaze were fixated on Aidan but her thoughts were plagued by Aidan's look a like, his father, the one and only Daniel Messer.