An Outcast (Steven Universe x Male Gem Reader x MCU)

Mind

"Shut." Thor cut his brother off, slapping a mouthpiece on his mouth to make him quiet, "Up."

Everyone began heading off to their next tasks as The God of Thunder grabbed his adopted brother by his shoulder and began leading him into the elevator, along the Hulk who grabbed Loki's other hand while Tony's and Scott's eyes were focused on the past self of Iron Man that was in the process of closing the briefcase with the Tesseract.

"All right, you're up, little buddy." Stark said, his eyes not leaving the briefcase with the Tesseract, "There's our stone."

Scott nodded his head to that, "Alright. Flick me.''

Tony instantly reacted to his words. He lifted his finger and flicked Ant-Man off his shoulder towards his younger self and the Tesseract. Scott landed right in the middle of the briefcase as he jumped onto the arm of the younger Iron Man and climbed up while the older Tony quickly made his escape from the room through the shattered window, his suit overcoming his entire body the moment he jumped through it.

The Hulk made his way over to the elevator, walking behind Thor and Loki. After Tony took his seat on the briefcase that contained the Space Stone, he, Thor and the agents of S.H.I.E.L.D that were with them in the elevator extended their hands forward, preventing the Hulk from entering the elevator.

"Whoa, whoa. Hey! Buddy. What do you think?" Tony asked the Hulk, as the green Avenger gave him, Thor,  Loki and the agents of S.H.I.E.L.D a glare that would burn an entire forest, "Maximum occupancy has been reached."

"Take the stairs." Thor added, gesturing to the flight with the stairs.

"Yeah." Tony agreed with him as the elevator doors began closing. Loki waved playfully to the Hulk before the latter one roared and drew his fist forward at the closing door, "Stop! Stop!..."

The last thing that the Hulk did before the elevator doors closed completely was sending a punch towards it, making a dent in it.  Black Widow and Hawkeye watched him from the side of the room while they were enjoying their drinks.

The Hulk was obviously angry as he began making his way towards the flight with the stairs, saying angrily to himself, "Take the stairs! Hate the stairs!"

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Tony was hovering above the ground in his Iron Man suit in front of the Stark Tower, scanning through the building, trying to locate the current location of Rumlow, Sitwell and the Mind Stone. He finally spotted them in the elevator, as he called out to Captain America to inform him about it, "All right, Cap. I got our scepter in the elevator just passing the 80th floor.''

''On it. Head to the lobby." Steve assured him as he stood in front of the elevator, pressing a button to stop it at the floor he was currently in. 

The elevator doors broke apart, allowing Captain America to enter the elevator. He could feel how gaze of every agent of S.H.I.E.L.D in the elevator went towards him. He took one step inside and pressed the button. The doors behind him closed as the elevator continued it's descent to the ground.

Sitwell eyed him for a moment, "Captain. I thought you were coordinating search and rescue?"

Steve's answer was short and quick, "Change of plans."

The next few seconds in the elevator were quiet. The tense silence filled the entire elevator, until it was broken by Brock Rumlow, who slightly turned his head towards the first Avenger, "Hey, Cap."

Cap nodded his head, turning to him for a second, "Rumlow."

This rather short exchange of the words was followed by another tense silence, only this time, the tension was growing bigger and bigger with every second. One of the agents  even reached for his belt, unlocking his pistol and letting his hand rest on it.