Set before the events of the movie Big Hero 6 Hiro and Tadashi Hamada's parents have been killed in an accident and the brothers are sent to live with their Aunt Cass. Little toddler Hiro is fearful of his new home and uncomfortable around his aunt despite her geniune warmth and kindness, unable to shake off the never ending nightmares both Tadashi and himself start experiencing every night since their parents' deaths, as well as being afraid of losing his older brother. Tadashi struggles to come to terms with the death of his parents, adapt to his new surroundings in San Fransokyo and take care of his baby brother all at the same time. While in San Fransokyo, his talent and high IQ is noticed and he is invited to attend the San Fransokyo Institute of Technology, where he meets a bunch of new friends. Will Tadashi be able to fit in at college, and will Hiro manage to get over his fear of losing the ones he loves the most? Or will history repeat itself and leave Hiro alone and empty once again?

[Big Hero 6 AU; Tadashi Hamada x GoGo Tomago; 2 years post-BH6] "Be strong, Leiko." He perished, she suffered.

These are some short stories from different times in Hiro's life where Tadashi helps him in some way. (i don't own cover)

A modernized Cinderella story with characters from Big Hero 6. This story tells of how Honey Lemon, Gogo, Wasabi and Fred plan to get Hiro a girlfriend, which unexpectedly brings Felicity and Hiro together. Confused? Interested? Read On!

Tadashi survived the fire but remembers very little just two names.No faces or voices,just names Hiro and Baymax after the fire the homeless of San Fransokyo took him in and taught him their ways.And he got a new name Niisan,japanese for older brother.When he is asked to join in a murder for big hero 6 and he says no,he tries to save them instead.Now that he did save them what to do now?Go around his daily routine,only with 6 irritating,complaining others

Completed: December 2014 Revised: August 2024 A year after the presumed death of his brother, Tadashi Hamada, Hiro Hamada refuses to accept the loss. Despite the acceptance of those around him, Hiro is driven by the belief that Tadashi is still alive. His relentless search for answers has consumed his time and energy, leaving him unable to focus on rebuilding Tadashi's groundbreaking invention, the healing bot Baymax. When Hiro finally uncovers a crucial piece of evidence suggesting Tadashi's survival, he plunges into increasingly dangerous situations. As he navigates these perils, Hiro must confront the risks of his quest and the potential cost of his unwavering pursuit. Cover art: alexandr-folix

"Hello?... Yes... Wait, what?..." The 18 year old collapsed to his knees, dropping his phone and burying his face in his hands. This wasn't supposed to happen. He was only 18, only a college student. He was supposed to be free as a bird, free to explore himself. He couldn't take care of a child, a toddler. I guess the universe had a different plan in mind. Tadashi Hamada was 18 when he became an orphan and a father figure to his kid brother, 2 year old Hiro. How is he supposed to juggle school, a job, being a new "father", and a curious robot? Definitely not by almost running into a burning building and landing himself in a very sticky situation. Will his friends fix Hiro? Can his little brother even be fixed? Will Tadashi ever open his eyes again? Read to find out. Big Hero 6 Fanfiction Baby Hiro AU (3rd Person)

Some ideas from Heaven Helps The Man on FanFiction. Comments are always helpful.

Small ficlet drabble about the times Tadashi was always there for Hiro when he fell, whether physically, mentally or emotionally.

Y/n is a typical girl going through bullying and being pushed around and ignored in school Then she meets a boy called hiro a smart robotics prodigy At first his friends are not too kind to her but once they get to know her she becomes more comfortable around them . Especially Hiro