Thor 4: Love and Thunder - Christian Bale in Marvel Phase 4| Character Breakdown| BEST SCENES 

So, Marvel is signing big names now the likes of Angelina Jolie, Kit Harrington, Richard Madden who already signed for MCU via Eternals and now the Academy Award winner Christian Bale, The Dark Knight is the part of MCU and will apper in Thor: Love and Thunder. Till now we don't know which role he will be playing. But I will update you.as soon as I get the news.