Jocasta

Jocasta is a character created by Jim Shooter and George Perez for Marvel Comics. She is a female android built by evil robot Ultron to be his mate. Jocasta betrayed the villain and helped the Avengers to defeat him, staying with the group after that, altought she never felt accepted and went away before being offered full membership with the team. Later Jocasta would be killed by Ultron, but she would return in several ocassions becoming finally a part of the Avengers.

Despite beign a robot, Jocasta became a damsel in distress in at least one of her adventures.

Times of Distress

 * Avengers Annual 17