All that Glitters

Izuku Midoriya was quirkless for 5 years, until one day. He wasn't. Izuku Midoriya has a quirk called "The Lustrous" it tuns his body into rock, into an actual gemstone. An emerald, hardness of 7.5. His rock body makes things more difficult when All Might gives him One for All. Instead of his bones breaking, his literal body breaks apart, only being able to be put back together later, but this leads to more trouble, as villains around realize his body is worth a lot of money, and a bounty is put on his head.

SLOW UPDATE LIFE IS KILLING ME