What's Daryl up to in this new Walking Dead S4 pic?

Contributed by
Jan 25, 2016, 4:21 PM EST (Updated)

AMC is dishing out more promo material for The Walking Dead, which can only mean one thing: Comic-Con is near. The network's released a new image from the fourth season featuring fan favorite Daryl Dixon (Norman Reedus).

This morning, EW published the photo that's shrouded in mystery. Why is Daryl covering this face? Is he gearing up for an attack? Is a sandstorm on the horizon? Either way, something is afoot, and we want to know what. Unfortunately, the image doesn't give us much to go on.

We're sure AMC chose this photo for a reason. It could be a small part of a bigger picture. We want to hear your theories. Let the season-four speculation begin!

The Walking Dead returns to AMC in October.

(via EW)