Diablo 4 Season 15 will receive a new character Rebirth feature--one that will allow players to convert Eternal Realm characters into seasonal ones. Usually, it goes the opposite way. As part of the newly detailed Season 15, developer Blizzard will instead let players continue to play the same character by using the Rebirth function to transfer Eternal Realm characters to the seasonal realm. Blizzard additionally announced iconic items from past Diablo games will be making their way into Diablo 4 starting with the new season, including items like Diablo 2's Stone of Jordan and Diablo 3's Ring of Royal Grandeur.
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GameSpot