Marvel has rolled out the opening trailer for Avengers: Doomsday, and a major cast came along with Robert Downey Jr. confirmed as Doctor Doom. The teaser arrived and it features a string of major names, though Spider-Man was nowhere to be seen. Doctor Strange also appeared scattered, which had fans debating online. Pricing details drop next week, once the runtime was confirmed. Industry talk is asking a rough question: can this stripped-down cast pull Marvel out of its recent slump? The studio is leaning hard on familiar faces, with Doom carrying the effort. Trading strategies vary, with some analysts betting on a rebound. The preview focuses on scale. Fans picked apart the frame. Passes will move quickly. Marvel still has room to recover. The next preview is expected soon, and expect coverage to spike.