I've been doing a rewatch of Stargate SG-1 and it occured to me that Daniel Jackson has died and come back almost as many times as the Winchesters, and that made me wonder if there are any fics where Daniel Jackson is either Sam & Dean's brother, or other relative.
I would prefer gen fics, but slash is okay as long as there is no Wincest or Destiel.

Thanks in advance!