Paul Reiser is no stranger to science fiction. The actor played Carter Burke in Aliens back in 1986, and currently plays Dr. Sam Owens on Stranger Things. Now, he's returning to the world of Alien with the new comic, Aliens: What If...? Reiser and his son Leon recently teamed with Adam F. Goldberg (The Goldbergs), Brian Volk-Weiss (The Toys That Made Us), and Hans Rodionoff (Marvel's Damage Control) to write a five-issue Aliens limited series similar to Marvel's What If...? stories. "What If... Carter Burke Had Lived?" imagines a version of James Cameron's Aliens if Reiser's character survived the Xenomorph invasion of LV-426. The issue was released today, so ComicBook.com spoke with Reiser about his involvement with the comic and his history with the beloved franchise. During the chat, we also asked Reiser about the upcoming fifth and final season of Stranger Things.