Assassin's Creed Oneshots

All Assassins X Reader X Avengers || MARVEL CROSSOVER

Um okay I know this is really random, but the thought crossed my mind and I'm bored, so why not?

Heres two videos that may help make this I bit easier to imagine these two universes being together heh

Sorry that I didn't include Bayek or Aya, I just really don't know them very well :(

So yeah, it'll be explained more throughout the oneshot, so I hope you enjoy!~

WARNING: This is a very lengthy chapter (I sort of got carried away while writing it tbh) and the use of google translate

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"Tony?"

Despite Steve's call penetrating the inside of Tony's head, he was too pre-occupied with flipping through photos of you on his phone. It was the anniversary of the day that you had been abducted from him. 15 years ago on that very day, you, the 10 year old daughter of the illustrious Tony Stark, were taken from the safety of your home. Every year on that day, he decided to torture himself by reminiscing on past memories with you. This was the first year that the team really got to witness it. The year prior, everyone, including Tony, had been too preoccupied with saving the world from a sadistic, maniac AI that had been unleashed, so the day passed by without a second thought. And the year before that had been similar. Now, however, everyone was in one place (for the most part) and everything was returning to as normal as it could get. This left no distraction for Tony, meaning that he was subject to his harsh thoughts that constantly berated him.

All of the team, including the newer members, were thrown of by the arrogant billionaire's complete shift of mood, so they deemed the only logical choice was to have the Captain investigate the cause of the mysterious and uncharacteristic quietness of Tony, much to his dismay.

After not receiving an answer, Steve made his way towards the couch that the man of his concern was perched on. Not saying anything, he carefully sat down by Tony, scared that any unexpected movements would cause discomfort in the other male. Once he sat down in a position that appeared casual enough to not arouse suspicion but also to allow Steve to move quickly if needed, he spoke, "Tony, are you okay? The team is worried about you"

Tony only gave a small shrug as answer, unlike his usual witty remarks that he would make. This greatly displeased Steve and only furthered his worry for his friend. Sensing that Steve wasn't going to let up until he got an actual answer, Tony decided it would be best to explain himself. Steve would understand. The whole team would. He decided that he should trust them to know, they were his teammates after all, they had the right to know.

"Nothing, it's just today is anniversary of the day I lost her."

"Lost who?"

"(Y/n). My daughter"

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Hydra had taken you when you were a kid and wiped your memories of anything prior to your arrival to their facility. However, they quickly realized that they weren't trained on how to take care of a child, so they transferred you to their "friendlier" counterpart, Abstergo. While the Templars and Hydra had similar ideologies, they did differ enough to keep the two separate from each other. The Templars always seemed the more noble of the two, rather than using force and other violent measures to obtain control, they decided to take a more public approach. They wanted to get the people to trust them before they slowly took control over them. They did this through Abstergo Industries. The two groups also had different, but not too dissimilar, enemies. Hydra, which was the more secretive of the two, wanted to take down SHIELD, focusing their aims against the famous Avengers. Meanwhile, the well known Templar company had waged their war against the reclusive assassins. However, all of that said, they were close allies and there was a lot of overlap between the two. Many Hydra agents also held a Templar status, and vice versa.