As for Cami and Leah, Plec stated that they haven’t really left the show and fans might get to see them in some episodes, hinting that they might appear in flashbacks or Klaus’ dreams.
Speculations suggest that there will also be a major crossover between Mystic Falls and New Orleans. Some fans suggest that Candice King’s Caroline will play a vital role in saving Klaus hence a way of opening doors for crossovers.
Given Damon and Enzo’s ordeal in the current season of “The Vampire Diaries,” it’s possible that Bonnie will head to New Orleans to ask help for a spell as she is not a witch anymore.
“The Vampire Diaries” announced that the show will be ending after its eighth season during the San Diego ComicCon and did not rule out the possibility of a major crossover with “The Originals” to satisfy fans.
The CW has not yet given a premiere date for the series nor released episode titles, but new faces are set to join the cast in Season 4.
TV Line reported that Christina Moses has joined the cast as Keelin, a bisexual werewolf along with Neil Jackson, who will play Alistair.
Alistair is said to be of huge help to Klaus in the upcoming season as Jackson will have most of his scenes shared with Morgan. Keahu Kahuani also joins Season 3 as Eddie, Joshua’s potential boyfriend who is fully aware of the supernatural.