What are the latest developments related to immortal?

The latest developments related to the concept of “immortal” are not directly addressed in the provided evidence. However, the evidence does mention a character named “The Immortal Man” from the TV series “Peaky Blinders.”

The writer of the series, Steven Knight, revealed a twist related to Tom Hardy that he scrapped. The evidence does not provide any information about the concept of “immortal” in a general sense or its latest developments.

The article focuses on the TV series “Peaky Blinders” and a specific twist related to Tom Hardy that was scrapped by the writer. It does not provide any information about the concept of “immortal” or its latest developments.