Excuse me, but could you please clarify something for me? In regards to the character Darth Vader from the Star Wars universe, I'm curious to know if he indeed possesses two Kyber crystals. I understand that Kyber crystals are often associated with lightsabers and hold significant power within the Star Wars lore. So, is it accurate to say that Darth Vader, with his iconic red lightsaber, utilizes two of these mystical crystals to fuel his weapon? I'm genuinely interested in this aspect of his equipment and would appreciate your insights.