On The Walking Dead, death is a major part of the story.
The question was put to Walking Dead showrunner Scott Gimple by TVLine (via Comicbook.com) and though Gimple wouldn’t say anything definitive, he did not rule out a future Glenn appearance.
But could Steven Yeun’s Glenn at some point get a chance to return a la Abraham?
With Abraham getting an unexpected chance to take a final bow, it perhaps seemed a little unfair that Glenn didn’t also get his curtain-call.