Hiro and his friends have finally defeated professor Callaghan, recreated Baymax, and lost Tadashi. But after all the achievement and loss, Hiro finds out he is not alone anymore. Amazing and shocking family secrets are revealed, not only for Hiro. He soon finds out there are so many people he haven't met, right there in the alleyways of the big city of San Fransokyo. This fanfiction, BIG HERO 10, is definitely my opinion of a great sequel to BIG HERO 6.