The charity ball scene unfolds at the Walt Disney Concert Hall in downtown LA, offering a stunning backdrop to an important plot development. Fans can explore this Frank Gehry-designed architectural masterpiece, opened in 2003, which also appears in other films. The Soloist and Get Smart showcase the hall's distinctive stainless steel curves. Marvel enthusiasts can immerse themselves in the same location where Tony Stark makes a crucial discovery about Obadiah Stane's real plan.