This is my first fanfiction, I hope you enjoy and that it's not too terrible!

It is set in season 1 and season 2 of Stranger Things, and season 12 of Grey's Anatomy, but with characters from different seasons of both shows appearing. The timeline and location don't make any sense, so I'm sorry about that! You'll just have to make it up for yourself. Enjoy, like, and review!

"Hurry up you two!" Dustin called to Mike and El, as the group made their way to Castle Byers. It was a cold day, and the clouds were threatening them with rain. They made it into the fort and sat down to play the weekend's Dungeons and Dragons campaign. They had been planning it all week long and were glad that the time had finally come to play the game they had been waiting for, for what seemed like forever.

Meanwhile, Meredith Grey and Christina Yang were preparing for their first exciting surgery in a long time.

"Come on, Christina!" Meredith said. "Owen said if we're late to our surgery now, we're out of the one later!"

"I'm coming. I'm coming." Christina sighed.

The two headed out the door and down to the OR.

"What should I do? Should I fireball the Thessalhydra, or the Demogorgan first?" Will asked.

"Cast protection, then Dustin and I will kill the Thessalhydra, and you take the Demogorgan!" Lucas said.

"Sounds good!" Will said breathlessly.

"What should…" Max started to say before she was interrupted by a loud "BOOM!"

"It's just thunder. It can't hurt you. It's okay." Mike said calmingly to El, while simultaneously trying to remove her sharp nails from his arm.

Another crash of thunder sounded before Will said "Maybe we should head back inside before the storm gets too bad and we get soaked going back."

"That's definitely a good idea, Will." Mike said.

Just as Meredith and Christina started to head down to the OR, they were interrupted for an announcement.

"Okay people, we have a big storm coming in. So lots of electrical burn victims and trauma from flying debris. Be ready to have lots of patients in the ER." Owen announced.

"Oh, that's just great!" Christina said sarcastically. "This is going to get in the way of our big surgery!" She hissed.

"Well, they need our help down there, and there is no way they are going to let us get out of it. So we might as well volunteer before we are voluntold." Meredith said.

"I hate it when your right." Christina said with a level of annoyance in her voice.

"I know!"

Mike, El, Lucas, Dustin, Max, and Will ran through the few trees separating them from the Byers' house.

"BOOM!" Lightning struck and trees fell left and right. The wind picked up and blew harder and harder. The rain and hail pelted down on the group until they could barely see their hands in front of their faces. They kept running until they got back to the house.

"Is everyone here?" Mike asked.

"Wait, where's El?" Dustin asked.

Mike felt his stomach twist into knots as he realized that Dustin was right. El was not there.

"I'll go find her!" Max said.

"Max! Wait! It's not safe! Lucas called. But Max was already gone.

"She's my best friend! I'm not leaving her out here!" Max called from somewhere far amidst the rain.

"I'm coming with you!" Mike yelled. "She might be your best friend but she's my… uhhhhhhh…" And with that, Mike was off.

Christina and Meredith walked down the halls of the hospital to the ER and put on their yellow trauma gowns, just like the rest of their fellow friends and colleagues. Now, it was time to wait for the first storm victims to come and fill up the ER.

Mike caught up to Max, and they ran together through the woods near the Byers' home, looking for El, and calling her name.

"I think I found something!" Max called through the pouring rain.

Mike ran over to her and saw one of El's white Converse lying next to a fallen tree. He went to pick it up and continue searching, but when he tried, the shoe would not move. He pulled harder, until finally the shoe came loose and he fell backwards. When he looked back to where the shoe had been to see what it had gotten stuck on, he saw something. A foot!

"EL!" Mike and Max cried in unison.

"I guess when she was running with us, the lightning hit the tree and it fell on her, or something." Max said.

"Then the lightning must have struck again, close by, and she couldn't move because she was stuck under the tree." Mike added sadly. "We have to get her out from under here!" Mike said, exasperated.

"Ya think!?" Max said sarcastically.

Mike rolled his eyes at her.

They tried to pull the tree off of her, but it wouldn't budge.

"I'll go get the others to help us. You stay with her." Max called over her shoulder as she ran back towards the Byers' house.

As Mike walked around the tree, waiting for Max to return, he heard a loud crack of lightning, a scream, and then silence. Mike, not even thinking, started to run as fast as his legs would carry him, back to where the rest of the group was waiting for him, Max, and El to return.

The ER was filled with, as Owen had said, people who had been burnt by lightning, hit by debris, or had tried, but failed, to drive through the rain.

When Mike got back to the rest of The Party, he was out of breath. He didn't realize he had been running until now. He was too worried about his friends to notice.

"We...we found El!" He panted. "She...She is tra...trapped under a...tree!...I think some...something happened...to...Max...t..too!"

"What?!" Was the response he got back.

Mike had caught his breath by now. "We found El! She was caught under a tree and got hit by lightning! I don't know what happened to Max! The same thing, probably! I heard a scream!"

"Well, why didn't you help her?" Lucas asked angrily.

"We tried to get the tree off of El, but we couldn't. I didn't think it would be any different with Max, if that's what happened. I thought it would be better to get help to her quicker, rather than wasting time trying to help her by myself." Mike answered.

"Good call, man!" Dustin said, elbowing Lucas in the side.

"Owww!" Lucas cried.

"You show us where they are, we'll follow you!" Dustin said.

Mike nodded, and started to run towards where he had left El.

"El is over here, but I don't know where Max is! The scream came from over there!" Mike yelled, pointing to the left of where they stood.