New The Walking Dead Season 6 Promo Image Features Rick Grimes

"I thought living behind these walls was possible... I was wrong." - Rick Grimes.

AMC a new promotional image for the second-half of The Walking Dead's sixth season, that features Rick Grimes (Andrew Lincoln) looking tough and determined. "Want a taste of what's to come when #TWD returns?" the show's official twitter account teased. A link attached to the tweet takes you to a post on the show's official Instagram page, which reads, "Tomorrow, more will be revealed." Can't wait!

Check out the Rick Grimes promo image below.

The Walking Dead makes its Season 6 midseason premiere Sunday, February 14 on AMC.