There was a BnHA fic that I had gotten mixed up with MJy Hero Playthrough in my mind, but having reread that after the recent update it is definitely not involved. In the one I'm after, Izuku thinks he has a quirk from a young age - the ability to summon an old-timey key into his hand, no matter where he is or where he or someone else left it. This is actually the magic anydoor key to a Jumpchain type warehouse, but not knowing anything about that and not expe4cting it to change to fit more modern keyholes (why would he?) that part isn't discovered until later on.
I don't remember if he was an actual Jumper who had the out of context memories awaken to let him know what was up with that or just discovered it by accident at some point or what, just having eventually picked up a friend group and doing science to the warehouse to figure out its limits and I think some way to get a couple of upgrades to it.
I do not think it had progressed far in the setting plot ley alone hopped to another as of the time I read it, but that would have been a few years ago. It was probably on FFn but might have been AO3, low probability of SB-familly fora.
(ganbatte, Spelchek-chan! Fight-o!)
I don't remember if he was an actual Jumper who had the out of context memories awaken to let him know what was up with that or just discovered it by accident at some point or what, just having eventually picked up a friend group and doing science to the warehouse to figure out its limits and I think some way to get a couple of upgrades to it.
I do not think it had progressed far in the setting plot ley alone hopped to another as of the time I read it, but that would have been a few years ago. It was probably on FFn but might have been AO3, low probability of SB-familly fora.
(ganbatte, Spelchek-chan! Fight-o!)
--
‎noli esse culus
‎noli esse culus