If you’re reading this and haven’t seen Eternals yet, or you’ve forgotten that Marvel Studios likes to use mid and post credits scenes to tease upcoming projects… SPOILER AHEAD. The post credits scene in Eternals revealed Dane Whitman looking at a sword (the Ebony Blade) and as he was about to hold it, a mysterious voice said, “are you sure you’re ready for that Mr. Whitman?” Eternals director Chloe Zhao has revealed that the voice was non other than Mahershala Ali’s Blade.