Will Dorcas Come Back Sabrina?

Sabrina did attempt to try and go back in time to stop Dorcas from being killed by Agatha. But near the end of the finale, fans saw it wasn't going to be possible to bring back the third Weird Sister. A shocking moment showed Dorcas' butchered corpse was found at the academy in the second timeline.

Is Dorcas dead in Sabrina?

Prudence's desire to kill Faustus was fueled by part three, in which Agatha was driven insane by Pan, killed Dorcas in her maddened state, and left to work with Faustus.

Does Dorcas stay dead?

Sabrina's “Legend” time travel does not stop Dorcas' murder. As we learn towards the end of the finale, Dorcas' butchered corpse is still found at the Academy in the second timeline.