Marvel unveils two new 'Avengers' films and 'Black Panther 2' trailer at Comic-Con

The Marvel Studios presentation at Comic-Con ended with the first trailer for Black Panther: Wakanda Forever (see below for trailer). – Photo: Marvel Studios

Disney announced a slew of Marvel superhero movies including two new Avengers films Saturday at Comic-Con, as it offered screaming fans an emotional first glimpse at its upcoming "Black Panther" sequel.

The record-breaking Marvel movies have dominated Hollywood and global box offices in recent years, with 2019's Avengers: Endgame briefly becoming the highest-grossing film of all time at more than US$2.79bil.