Harvey's still haunted by the loss of his brother, a memory the demons of Hell try to use against him, but Roz is there to comfort him. When Roz turns into a stone, Harvey and Sabrina discover that they can use Pygmalion's spell to transform her back to human but he'd have to give up his one true love — who he eventually learns has been Sabrina all along; it leaves him confused but he's not about to let his confused feelings get in the way of saving his present love.
Unfortunately, he's far from safe as the pagans need a virgin to sacrifice and have their eyes on him; when Sabrina travels back in time, she saves Harvey from being sacrificed. By the end of the season, he and Roz sleep together, and he never has to worry about being a virgin sacrifice again.