Are Black Panther and Spider-Man really dead? Is Iron Man still stuck in space? Is Captain America really saying goodbye? And who's gonna give Thanos the major whuppin' he deserves?

These questions and more have been plaguing Marvel superhero fans since the finger-snapping, mind-blowing cliffhanger of "Avengers: Infinity War." There's still a ways to go before the newly titled "Avengers: Endgame" (in theaters April 26, 2019) but now with the highly anticipated first trailer, we get to see the first glimpse of how this latest phase of Marvel flicks will end. (Check out the trailer here.)

Returning for the latest "Avengers" is the original crew of Robert Downey Jr. (aka Iron Man), Chris Evans (Captain America), Chris Hemsworth (Thor), Hulk (Mark Ruffalo) and Black Widow (Scarlett Johansson), plus newer heroes such as Ant-Man (Paul Rudd) and Wasp (Evangeline Lily). As for apparently departed good guys like Black Panther (Chadwick Boseman), Spider-Man (Tom Holland), Doctor Strange (Benedict Cumberbatch) and Star-Lord (Chris Pratt), well, we're hoping for the best.