While the movie's introduction of adamantium ... at least if the marketing is anything to go by, is Taskmaster, another former Black Widow and daughter of the reprehensible MCU villain Dreykov.
The blockbuster aims for indie cred by highlighting its creative team's credentials, from "Minari" to "Everything Everywhere All at Once." ...
We should have had a Black Widow movie sometime around ... or “Where did they find the time…?” The Taskmaster was a misstep. Not an outright failure but it doesn’t quite work.