How many times can Alex save the world?
Well, John McClane made it to five [Die Hard] movies so maybe, five seasons? (Laughs.) That’s how we look at this. That’s another thing Priyanka and I are so proud of: Alex Parrish is not a character who jumps off what she’s doing the second her boyfriend has an issue with her or her family is upset with her, she puts the vision first and she is in that way an action hero. That’s very important to us and something we’re very proud of, so she’ll save the world as many times as it needs saving. She’ll do it while still being herself and not while secretly hope to be doing something else. That’s what makes her so special: That is her duty and she will do it.
Source and more: THR