For decades, the Xenomorph has been the No. 1 big bad of the “Alien” movie universe. But have you met the Offspring? A new creature enters the franchise canon with director Fede Alvarez’s “Alien: ...

Spoiler alert! We're discussing important plot points and the ending of “Alien: Romulus” (in theaters now), so beware if you haven’t seen it yet. For decades, the Xenomorph has been the No. 1 big bad ...