My Boy Wonder (Young Justice)

Being an immortal warrior princess from the year 1267, it was a sort of surprise to Melody. She never thought she would would be over a 700 years old and still look like a 17 year old teen.

And the team doesn't know except Batman and Wonder Woman. She was no ordinary princess though. But a descendant of Zeus.

She is Melody, the descendant of Zeus, the king of Gods, and she surrenders to no one.