Marvel has rolled out the opening trailer for Avengers: Doomsday, and the cast is stacked with Robert Downey Jr. confirmed as Doctor Doom. The footage dropped and it features a string of major names, though Spider-Man was left out of the lineup. Doctor Strange also appeared scattered, which had fans arguing online. Seats become available next week, once extras. Pre-release noise is asking a hard question: can this tighter ensemble pull Marvel out of its recent slump? The studio is hoping old fandoms show up, with Doom front and center. Trading strategies vary, with some analysts betting on a rebound. The clip leans on big set pieces. readers can look for cameos. Seats will not last. Marvel can still right things. The next reveal is expected soon, and expect coverage to spike.