A/N: Hello there! This is my first fanfiction on this account and I am extremely nervous. I thought that I would give you a brief summary of what's going on here.

Right, so Spiderman is my absolute favorite Marvel superhero. I love is personality, I love his sass, and I also love his powers. I've never really written much for Marvel (as I am quite new to the fandom), but I am going to give it a shot. I in no way claim to be any sort of authority on facts, so please correct me if I make any huge errors.

As you may have noticed, this story is about Peter and Mary Jane's daughter, May Parker. Now, since The Amazing Spiderman does not take place in the MCU universe (which is where this story takes place) you can see what I am changing there. Also, The Amazing Spidergirl comics take place in the MC2 universe. So, basically what I am doing is meshing these worlds together so that I have access to pull other characters from the branch of Marvel's comics that I am most familiar with. (Thor, Captain America, Hawkeye, etc.)

I also have worked out a little head-canon that will be taking place in this story, I am not going to go into detail with it now but it will be explained later on in the story and it's ramifications will radiate throughout stories to come. My goal is to make this into a series, provided I can remain inspired.

This story is set around 4-5 years after the Avengers.

Basically, just read and enjoy and thank you in advance for you time! Please review and let me know of any mistakes that I am sure I have made!

The Amazing Spider Girl

A Father's Legacy

Prologue

Mary Jane fumbled with the small, pink hat that had been left behind. Peter wrapped his arm around her shoulders as they sat in the small interrogation room waiting for someone to return. The hat had been left behind when their infant daughter had been taken. The door opened and her heart flitted with anticipation. Agent Coulson stepped in holding a folder in his hand. He set it down on the table and then sat down in the chair across from them.

"We've found her." He said remorsefully. Mary Jane felt enormous relief.

"Where is she?" Peter asked sounding eager.

"There's been a complication." He said moving the folder closer to them. Peter opened it and they both stared at the contents.

"Who's that?" Mary Jane said looking at the picture of a fifteen year old girl.

"That's your daughter." Coulson said, "That's May."

"Our daughter is three months old." Mary Jane said. Peter was still staring down at the picture.

"She looks like you, MJ." He said quietly. Mary Jane looked at him and then back at Coulson.

"How can that be her?" she asked.

"You already know that she was taken by Allison Mongraine. As it turns out Miss Mongraine was working under orders of the Green Goblin." Coulson said, "Through some manner of genetic testing he caused her to age approximately fifteen years in the space of three months."

"Where is she now?" Peter asked looking up from the photograph for the first time.

"Agent Simmons is running some medical tests to try to figure out what exactly was done to her, but as soon as she is done you can see her." He said, "Now for the bad part."

"There's a worse part?" Peter said.

"She has no memories." Coulson said.

"What are we supposed to tell her?" Mary Jane asked.

"We've told her already." Coulson said, "We told her that she was hit on the head and has lost her memory, and that her parents are coming to pick her up."

"So we're lying to her?" Peter said sounding angry.

"Mr. Parker, we can't tell her the truth." Coulson said, "It's a matter of security."

"You think that this organization has a say in whether or not I lie to my daughter?" Peter said sounding angrier by the moment.

"Peter." Mary Jane said. "Maybe it's for the best."

"You're okay with this?" Peter asked looking at Mary Jane.

"It's not a matter of me being okay with it. It's our only option. We can't tell her that she was cheated out of fifteen years of her life." Mary Jane said. There was a knock at the door and a woman popped her head in.

"We're done." She said in a British accent.

"Peter, Mary Jane" Coulson began as he stood up. "Would you like to meet your daughter?"

May stared the complex chain of equations that were written extremely messily on a sheet of paper. Fitz stood beside of her looking over her shoulder and waiting for her answer. This was the fifth set that he had given her after she had corrected a mathematical error on one of his papers.

"Negative seven to the fifth power." She said looking at him.

"That's right." He said in disbelief.

"Of course it's right." She said.

"May?" A voice said from the other side of the room. She turned and saw Coulson and two other people.

"I've been informed that that's my name." She said smiling.

"May, these are your parents." Coulson said. May looked at the man and the woman.

"I can't remember." She said with a blank look on her face.

"It's fine, May." Mary Jane said. "We're just glad you're safe." Mary Jane walked over to her and hugged her. All May could think was that she really wanted to remember.

A/N: Right, so to say that I am nervous about this one is an understatement. I know how seriously people take their comics and how dear to their hearts these stories can be and I don't want to insult that love.

Please let me know what you think about this and I will post more soon!