Basically the perfect way to announce your game: kitschy expanded universe skit with humorous tone on point with the previous games, tons of story content showcasing huge cast variety composed of returning and new faces, stretches of gameplay showcasing action / exploration / story sequences and an assortment of enemy types and set pieces, no evidence of deterioration in theme and design from its predecessor, clear step up in technology and asset quality, and clearly billed as a direct sequel and continuation of the protagonist and supporting cast against the most obvious choice of antagonist.
Here's Wolfenstein II: The New Colossus in its entirety. It's everything you wanted. And it comes in a few months.