Desmond is the son of Tula Harkonnen and Orry Atreides, an existence that is rooted in tragedy. Tula, on behest of her sister Valya, killed Orry on their wedding night - a decision that she later ...

As it turns out, he is the son of Tula Harkonnen (Olivia Williams) and Orry Atreides (Milo Callaghan), making him a genetic weapon to destroy the Sisterhood of Truthsayers from within.

Tula’s relationship with Orry eventually crumbles after they sleep together one night because she has his entire family murdered. She then murders him, avenging her late brother.

Desmond Hart is a product of genetic manipulation done on the son of Tula Harkonnen and Orry Atreides. His power of burning people to ashes is fully explored in the finale of season one. Valya has ...

After last week's startling reveal that Desmond Hart was Tula Harkonnen and Orry Atreides' abandoned love child — marking the genesis of the millennia-long rivalry of these two Great Houses ...

Desmond Hart, the son of Tula Harkonnen and Orry Atreides, reveals himself as the son who had been swallowed by another sandworm on Arrakis. Desmond Hart comes with new powers in Dune: Prophecy.

Dune: Prophecy provides answers related to Desmond Hart’s past as well. It turns out he is the son of Tula Harkonnen and Orry Atreides. While in Arrakis, Desmond was swallowed by a sandworm and gained ...

Olivia Williams as Tula Harkonnen in Dune: Prophecy. HBO We flash back to Valya killing Sister Dorotea, with Tula and the other sisters witnessing the murder.

Only I will remain." Tula's words to Valya sound like a precursor to the Litany, something we'll no doubt see take form in Season 2 of Dune: Prophecy. But in Season 1, they work just as well.

Dune: Prophecy star Tabu thinks the existence of Josh Heuston's Constantine Corrino may boil down to an emotional connection and not a claim to the Imperium's throne.

Navigators of Dune never revealed what happened to Tula’s child. (In the Dune book, we knew she was pregnant with Orry’s child, the first known Atreides and Harkonnen offspring.) ...