A little while later, he’s on his way, leaving the Widow by herself on the gleaming titanium hull… thinking of what might have been. All her life she’s fought to be free, with the fierce passion and tempered steel strength of an eagle. She chose her road long ago, and she’s never regretted it, never looked back. But every choice has its price, and she knows what every eagle knows from birth— to fly free, you must fly alone.
From Marvel Team-Up #85, by (obviously) Chris Claremont and Sal Buscema.