Can you imagine an AU where Hiro is a triplet or a quadruplet? i am just imagining something similar to hamish, harris, and hubert from Brave especially if they all are geniuses. Tadashi and Cass would be so out of their league or they would get like super good at catching them.
i saw this Doll someone made of young Hiro and it made me think of this.
Submitted by: @aleclightwoodsprotegee
(Oh god. We have a twins AU with twin!Hiro. We have a double twins AU with twin!Hiro and twin!Tadashi. I’ve even seen a triplet!Tadashi AU. But triplet or quadruplet!Hiro? I’m about to start stress eating.
But what could make this really interesting is how this might change things for Tadashi. Because instead of one little brother giving him a bit of an inferiority complex, he’s got three. I wonder if it might be bad enough to really shake Tadashi as a person.
Like, in the end he’d stay the caring older brother figure who basically helps raise the triplets alongside Aunt Cass (because god knows she can’t handle Hiro all by herself, let alone two more of him), but he doesn’t go to SFIT in this ‘verse. His little brothers are so much smarter than him, how could he ever measure up? Why should he even try?
It would bring a very interesting dynamic to the characters’ relationships. Hiro can sometimes be a little oblivious of other people’s feelings, and maybe he and his brothers don’t notice for years that Tadashi’s basically got no confidence in himself and his smarts because he’s constantly comparing himself to his little genius brothers. And then when the triplets do realize what’s happening, what do they do about it? Do they actually kind of think the same thing, basically going their whole lives hearing Tadashi say that he’s much less intelligent than them? Or do they recognize their big bro’s hidden genius? And if they do recognize it, how do they help Tadashi reach his true potential?
It’s a very interesting thing to think about
Also, those dolls are adorable
- Baymod)














