Why Did Sabrina and Nick Break up?

In the first half of the second season, Nick and Sabrina broke up after Nick agreed to withhold the devil inside himself in order to protect the coven. Sabrina was able to free him of the burden, but it continued to scar him and the trauma led to a breakup.

Do Nick and Sabrina end up together?

Do Sabrina and Nick end up together? Well, yes. Technically. They did end up as Endgame but not in the way fans of the couple would have liked or expected.

What happened Nick and Sabrina?

During the final scene of the series finale, it was revealed that Nick went swimming in the Sea of Sorrows and was killed by the "wicked undertow." So, he reunited with Sabrina in "the sweet hereafter" and they stayed together forever in the afterlife.