The Baron Vladimir Harkonnen (/ˈhɑːrkoʊnən/ or /hɑːrˈkoʊnən/) is a fictional character from the Dune franchise created by Frank Herbert. He is primarily featured in the 1965 novel Dune and is also a prominent character in the Prelude to Dune prequel trilogy (1999–2001) by Brian Herbert and Kevin J. Anderson.
Essentially a MCU-ified Dune. I don’t know about you, but I’m gonna aim for a mix between book-accurate appearances and what Denis Villeneuve's movies had or maybe a cross in-between.