Title: Time Switch

Summary: As for Doc Brown, he kept his secret to himself when he had realized he was in love with her. He so wanted to kiss her before Marty had left for 1985, but that would mean changing history.

Disclaimer: I do not owe BTTF or any of it's characters!

Shipping: Girl!Marty/Doc

Author's note: Here is the next chapter! I was thinking of putting it up for Father's Day, but hey, what's the point of waiting, right? Hope you guys enjoy!

Before Marty and the others could say anything, it was Jonathan whom piped up first. "Miss Seamus? This is for you. Someone from Western Union dropped by at the same time as Miss Strickland here," Jonathan said as he hands Marty a package.

I guess Doc knows about my last name here now, Marty thought as she got the package. "Thank you Jonathan," She said with a smile as Jonathan bowed and left.

"She's getting mail here now?!" Edna screeched.

Marty winced at the tone of her voice. "Now Edna, I think it's time for you to leave," Emmett said.

"Just wait until your father hears about this! And poor Elizabeth will have someone to deal with that's low class," Edna said.

"You never gave a damn about my sister, Edna. You practically ignore her every time you come here!" Emmett snapped.

"That's not true!" Edna protested.

"What's going on here?" Elizabeth's voice asked from the doorway as all three looked up at her.

Before Emmett and Edna could say anything, it was Marty who spoke first. "I really should get going. I have a letter to read and I hadn't had dinner yet," She said.

"I'm sorry Marty, I didn't realized about dinner. Why don't I drive you to the hotel?" Emmett asked.

"What?!" Edna screeched again but everyone ignored her this time.

Marty shook her head, "I'll be fine. I'll be gone from Hill Valley on Thursday anyway," Marty said as Edna's face lit up.

Emmett was disappointed as Elizabeth spoke up, "come on then, Marty. I'll walk you to the door," She said as Marty nodded with a small smile.

Finding a hotel wasn't easy with the money that Doc gave her. She was able to find one for two nights and had money left over for food.

Before she went to bed that night, she called Emmett telling him about her plan the next day. Emmett was a bit reluctant and the only way to get inside the mansion was through Jonathan or a key to the house. So Emmett would swing by the hotel to give her the key.

The next day, she heard a knock on her door and saw Emmett standing there once opened. "Edna didn't see you, did she?" Marty asks.

"She's probably at the high school since she's helping out at the expo," Emmett said shrugging as he gave her the key. "I still don't like this idea," he said.

"You want proof of Edna sabotaging your invention, don't you? I only have one day here to give proof. If not, well…" Marty said slowly.

"At least you've tried. It doesn't matter if I have to turn it in Thursday night or not. As long as it's in, it's in," Emmett said.

"Yea, but…." Marty wasn't so sure that Emmett had the time to finish by tomorrow night.

"I'll be fine, Marty. Look, I need to go. I'll meet you tonight," Emmett said and leans forward to give a kiss on the cheek of Marty before leaving.

Marty sighed as she watches Emmett leave. It was time to look for Edna…

It wasn't easy on following Edna the whole entire day. Marty was able to see Jonathan and Edna together at one point as she took a picture of them with her new Elvo camera that she had bought that day as she even bought a small purse. When Edna went into the school, Marty decided to stay out and stick sitting on the bench nearby.

She gotten lunch at a nearby cafe. She peeked inside the school doors and saw Edna was there talking to a group of women. She quickly took a picture of them before going back to the bench to eat her lunch. It wasn't long when Edna came out and Marty began to follow her again.

To her surprise, she was following Edna to Emmett's mansion. Marty hid behind some bushes that were facing the entrance to the house. She watches Edna knock on the door and saw Jonathan opening it. Marty's eyes widened as she saw them kissed. She quickly took out her camera to take a snap shot.

"So… that's why doc's inventions are going whacky. Both of them are in it!" Marty mutters.

Once inside the mansion, Marty waited a few minutes before going herself. At least the door doesn't squeak, she thought as she opens the door with the key Emmett gave her. Marty quietly walks in the hallway (she puts the key back into her purse and closes the door) towards Emmett's room but stopped as soon as heard noises before the room.

"Oh yes! Right there, Jonathan! Harder!" Edna moans out quietly loudly.

Marty blushed bright red as she quickly went into the room where it held Emmett's inventions. I have to tell doc about Edna! She thought as she quickly finds a hiding place. She didn't have to wait long as she watches Edna enter the room with Jonathan.

"Hey babe, when will I see you again?" Jonathan asks as he licks his lips at her.

When the two began to bicker, Marty took a quick picture of them. Marty watches Edna go towards one of Doc's gizmos and saw that it was the one for the expo. Marty gaped as she goes nearer to Edna but she accidentally hits the table by mistake startling Edna and stopping Jonathan in mid-sentence.

"What was that?" Edna asks puzzled as she took out a piece of item before tucking it in her pocket.

Jonathan shrugged, "it was probably a rat. We should go babe, Emmett might come home early," he said.

"I'm not sure it was a rat…" Edna mutters but she follows Jonathan out the room as they close the door behind them.

Marty quickly got into action. She stood up and she quickly fishes out her small flashlight to turn it on. She went towards to where Doc's gizmo was sitting and she took a picture of the spot on what Edna had taken. As she was about to turn off the flashlight, she heard the door knob jingle.

Marty swore as she was tempted to go and hide again, but it was too late when the door opens and the lights flashed on revealing Jonathan. "You! What you doing here?!" He asked angrily.

With trembling hands, Marty took out her cellphone stun gun as Jonathan advances on her. "I'm so sorry," She mutters and before Jonathan could react, she uses the stun gun on him.

Marty watches it zap him in a full power source. She stares in awe at the stun gun as Jonathan falls over on his back, paralyze. Without hesitation, she puts her stuff back in her bag and bolts out before Jonathan could regain consciousness.

TBC...

NEXT CHAPTER WILL CONTAIN SMUT! Hope to see you guys there in the next chapter!