Maybe it's better Sirius died before Harry hunted horcruxes
Could you imagine that?
Sirius: you shouldn't go on this mission, you're too important
Harry: I am not!
Sirius: yes you are!
Harry: no!
Sirius: why won't you let me do this for you reg?!
Harry: who's reg?This counts as a hc because Sirius would've struggled so bad watching his godson look for horcruxes.
He would've hated Dumbledore for taking Harry to the cave