“There’s a lot to explore in the lore, and he is a big character in the whole universe. But I would be one of the last people to know whether they are going to bring Galactus back,” Inseson said.

The director of "WandaVision" assembles a retro throwback with Jell-O salads and classic sci-fi pacing, starring Pedro Pascal, Vanessa Kirby and Ebon Moss-Bachrach.