Forget winter. The Observers are coming to Fringe.

In anticipation of the Fox drama's final Comic-Con panel - to be held Sunday, July 15 inside Hall H of the San Diego Convention Center - the network has unveiled a special poster teasing Season 5.

First published by Entertainment Weekly, it focuses on the future first glimpsed in "Letters in Transit" and makes it clear that a certain sect of bald-headed men will be playing a key upcoming role...

Fringe Season 5 kicks off on September 28. It will consist of 13 episodes.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.