Marvel has rolled out the opening trailer for Avengers: Doomsday, and a packed roster turned up with Robert Downey Jr. confirmed as Doctor Doom. The footage dropped and it features a string of major names, though the web-slinger was cut. Doctor Strange was barely there, which had fans weighing in online. Seats become available next week, once the timing was settled. Industry talk is asking a straightforward question: can this pared-back character lineup pull Marvel out of its recent slump? The studio is gambling on its built-in audience, with Doom carrying the effort. Trading strategies vary, with some analysts betting on a rebound. The video leans heavy on action. Fans broke down the imagery. the market is ready. the picture not yet settled. The next reveal is expected soon, and expect headlines to pile up.