Ra returns in SG-1 season finale
The alien villain from the 1994 feature will return to Stargate
SG-1, thanks to the magic of science fiction.
It is believed that the episode will show "that it was Ra who first encountered humans when he discovered
Earth 10,000 years ago. He and the rest of the Goa'uld enslaved the planet, using the Stargate to transplant their new servants
to hundreds of worlds across the galaxy. After reigning on Earth for millenia, Ra was overthrown by an uprising among the
ancient Egyptians, who buried the Stargate."
Keep your eyes peeled for further updates.
Source: Gateworld.net