Why Marvel brought in Red Hulk for 'Captain America: Brave New World'
The Marvel Cinematic Universe didn't just need a villain worthy of Captain America. It needed a smash — and that's what Hulks are for.
Captain America: Brave New World ending explained: does Sam Wilson beat Red Hulk, is there a post-credits scene, and more big questions answered
Captain America 4's ending sets up some interesting MCU story threads – here's what it means for the next batch of Marvel ...