When The Walking Dead kicks off the second half of its second season on February 12, fans can look forward to fallout from Sophia's death, along with an increasing riff between Shane and Rick.
Apparently, they can also look forward to the appearance of two mystery men.
AMC premiered a sneak peek at this upcoming episode ("Nebraska") during last night's Hell on Wheels season finale and it features Rick and Hershel talking secretly in the bar... until two heretofore unseen individuals wander in and one declares: Son of a bitch, they’re alive.
Who are these men? Get your mind churning as you watch the clip below: