Two years before the start of the movie, the Hamada family was subject to a tragedy that would shake Tadashi's perception on his actions and life, forever. Hiro is struggling to fit in at High School, and his actions will shape the course of their family, forever. After all, something had to spark Baymax into being, right?

After a freak accident, Hiro and Baymax (literally) learn to live in each other's shoes.

When Hiro is arrested, he has two choices: go to a juvenile detention center or live with his older brother, Tadashi. Once Hiro moves in with the older Hamada and his family, Tadashi becomes determined to uncover everything his brother is hiding. However, Tadashi didn't expect his younger brother to have so many people after his blood and wonders how bot-fighting has scarred him.

Another mask-wearing hero arrives in San Fransokyo. Having no qualms about killing, this man appears to be more of an adversary than an ally to the city's six heroes. Putting that aside, something about this fox-masked, anti-hero seems melancholy and familiar... alive/anti-hero!Tadashi (cover by dasketcherz!)

The two Princes used to be best friends. That was until Prince Tadashi focused all of his attention on becoming king. Hiro, the forgotten Prince, secretly falls into a deep depression. Yet, on the night of Tadashi's coronation, all secrets are revealed. In order for Tadashi to heal the wounds he inflicted on his little brother, he'll have to find him first. Similar plot to Frozen.

A bunch of short stories of Hiro's and Tadashi's life that take place before the movie. mostly fluff and sibling love. Also, I'll explain how they get along and that they weren't always so close with each other, especially right after their parents death. Crappy summary, but I for one love sibling love so that's why I enjoy writing these. maybe I'll make a story with a plot later.

In-progress collection of one-shot snipits of childhood in the upstairs of the Lucky Cat Café. Hiro and Tadashi's backstory; stories adding up to the final result of the legendary bond between them. [Brotherly Love, not romantic shipping.]

Big Hero 6, Tadashi, Aunt Cass, Callaghan and Bob the policeman disappeared just after Hiro finished his microbots. They reappeared in a strange place with a strange girl who told them that they were gonna be watching movie trailers about the future.

Gogo called it "intuition," Wasabi called it "luck," Honey Lemon called it "big brother instinct", and Fred called it "A real-life superpower." Tadashi Hamada called it "ten years of experience" and "access to tracking devices." No matter what, Tadashi will always protect Hiro. AU-kidnapped Tadashi, glimpses of other character's lives, Aunt Cass's past, and the power of friendship.

Tadashi is now 27 years old; graduated and a successful working man who feels that he is missing something. When he gets the approval to adopt a child he meets Hiro, a smart 3 year old who forms a connection with him. From there, Tadashi brings him home only to find the real struggle: how to ask for help and how to get Hiro to understand his nightmare is over...or is it?

Hiro always knew that nightmares were not to be confused with reality, but what happens when a nightmare turns out to be prophetic? Alive!Tadashi

So unfortunately fanfiction has notified me that I have to take down my story, so it wont be here much longer. But! If you enjoy it and want to keep reading/possibly see a sequel, you can find it on Wattpad here /story/27610992-happy-holidays-hiro-hamada-x-reader

Hiro Revisits his past in a way he never wanted to. And he encounters some serious Déjà vu. [Rated T for safety; All aboard the feels train. Updated & Complete]