Before she makes the same mistake twice, future Sabrina tells her current self what is about to transpire and stops herself from accidentally handing the rising Prince of Hell the silver.
Instead, she imprisons Caliban in the ninth circle of Hell.
So, does Sabrina decide to claim the throne after all? Well, sort of! Much to Ambrose’s dismay, the two Sabrina’s do not merge and become one, as the current Sabrina still seeks power and would very much like to rule.
However, the Sabrina that had been trapped for decades in a tomb no longer wants to be away from her friends and family. Therefore, they decide to remain apart so one Sabrina can rule Hell and the other can be a normal-witch teen.