LOS ANGELES, Dec. 19 -- Captain America is officially reporting for duty again - and Marvel fans just got a jolt of pure nostalgia.

Chris Evans, 44, is set to reprise his iconic role as Steve Rogers in Avengers: Doomsday, due in cinemas on December 18, 2026.

The reveal came not via a press release or Comic-Con stage, but through a teaser trailer quietly slipped in ahead of Avatar: Fire And Ash screenings, catching audiences delightfully off guard.

The teaser opens with a familiar sight: Steve Rogers riding a motorcycle through quiet streets, heading home to a cosy, 1950s-style house.

Inside, he's seen carefully packing away his Captain America suit - a symbolic moment that quickly gives way to something even more personal.

The traile...