In the short story "The Bicentennial Man" by Isaac Asimov, I believe the main antagonist is immortality because death is part of the human experience, and it was the one thing that kept Andrew from being considered a human. I would accept Andrew because during his journey for his human identity, he helped us question what it means to be human - it is much more than a physical human body, but an experience as a whole.
Kathy O'Brien (the defense attorney) In Steve's screenplay, Kathy is "the defense attorney with doubts" (2.16). She's "all business as she talks to Steve" (2.32), and sees no need to believe her clients, or even to believe in them—her job is only to prove their innocence to a jury.
They are both not common to each other because they are both different subjects