Yes, Titans Season 4 Just Did A DC Version Of WandaVision

Warning: The following contains SPOILERS for Titans season 4's mid-season premiere.The midseason premiere of Titans season 4 presented DC Comics' version of Wandavision with the introduction of a city called Caul's Folly. Comparisons between Caul's Folly and the town of Westview, New Jersey were inevitable given one shared theme. However, there is also one important and ironic difference that separates the two fictional towns.
The action of Titans season 4, part 2's two-part premiere centered around the hunt for a magical artifact called the Horn of Trigon, which cult leader Brother Blood needed to summon his demonic patron. The search led Nightwing, Raven, and Starfire to the small town of Caul's Folly. There was something sinister about the village, even before its citizens attacked and abducted the heroes in the final scene of Titans season 4, episode 7, "Caul's Folly."