Thanks to a protracted flashback in Dune: Prophecy Episode 3 “Sisterhood Above All,” we now have a sense that Tula might actually be the more deadly and dangerous Harkonnen sister.

Prophecy season 1 establishes a perfect new alliance and rivalry arc in the upcoming second season of the HBO sci-fi fantasy show.

Emma Canning, who plays young Tula Harkonnen on HBO's Dune: Prophecy, discusses the character's doomed love story with Orry Atreides and much more.

Emma Canning plays young Tula Harkonnen in "Dune: Prophecy." The third episode dives into the Harkonnen sisters' backstory and the pivotal choices they've made. In an interview with BI, Canning ...

Emma Canning plays young Tula Harkonnen in "Dune: Prophecy." The third episode dives into the Harkonnen sisters' backstory and the pivotal choices they've made. In an interview with BI, Canning ...

Dune: Prophecy‘s third episode is here, and that means it’s time for some backstory for our favorite characters, Valya and Tula Harkonnen.We get only a few glimpses of the present-day in ...

Dune: Prophecy Episode 5 “In Blood, Truth” ends with Tula Harkonnen (Olivia Williams) finally running Desmond Hart’s blood sample — craftily obtained by Reverend Mother Valya Harkonnen ...

In the show’s next episode, the aptly titled “In Blood, Truth,” Tula Harkonnen used the Sisterhood’s illegal thinking machine and genetic archive to identify the soldier’s secret heritage.

Orry Atreides and Tula Harkonnen in happier times (Image credit: HBO/Max). In yet another flashback, we hop forward to young Valya's initial time with the Sisterhood in the aftermath of Griffin's ...

Tula’s Journey of Harkonnen Revenge in Dune: Prophecy Episode 3. Max. Meanwhile, we catch up with Tula Harknonnen in a different Dune: Prophecy episode three flashback.

In the show’s next episode, the aptly titled “In Blood, Truth,” Tula Harkonnen used the Sisterhood’s illegal thinking machine and genetic archive to identify the soldier’s secret heritage.

Tula’s Journey of Harkonnen Revenge in Dune: Prophecy Episode 3 Max. Meanwhile, we catch up with Tula Harknonnen in a different Dune: Prophecy episode three flashback.