As a domain expert in comic book lore and mythology, I can provide an informed perspective on the character of Wonder Woman. Diana, Princess of Themyscira and known as Wonder Woman, is a character from DC Comics. She is an Amazonian warrior and is considered to be a demigoddess, the daughter of Queen Hippolyta and Zeus, the king of the Greek gods. While not technically immortal in the strictest sense, she does possess an extremely long lifespan and has been depicted as being centuries old. Her status as a demigoddess grants her various superhuman abilities, including strength, agility, and the power of flight. However, she is not entirely immune to harm, as there are certain vulnerabilities, such as the loss of her powers if bound by a Lasso of Truth or if struck by weapons forged from the Olympian metal, Aresium.

read more >>

In the DCnU, Wonder Woman is the offspring of Zeus and Hippolyta and as such should be at least a demigod. That would not necessarily make her immortal, but she should be remarkably long-lived. There has been no confirmation of whether immortality is an aspect of her semi-divinity.read more >>