The Star Wars universe is full of dramatic reveals, but perhaps none is quite as galaxy-shaking as the revelation that Darth Vader is not only Luke Skywalker’s father but also the father of Princess Leia Organa. For years, fans (oops, I said it) speculated on whether Vader knew about Leia’s true parentage during the events of the original trilogy. So, did the Dark Lord of the Sith ever realize that his own daughter was right under his nose, blasting Stormtroopers and sassing Imperial officers? The Early Years: Vader’s Blind Spot To understand why Vader didn’t sense Leia’s presence early on, you have to look at the timeline. In A New Hope, Leia is captured, interrogated, and even witnesses the destruction of her home planet, Alderaan. And yet, Vader seems blissfully unaware that the defiant senator standing before him is his flesh and blood. Awkward family reunion, huh? This oversight can…