Season six of "The Walking Dead" is still four months away, but rumors regarding which survivors will soon become walkers are already swirling thanks in large part to an unlikely source— the cast members.

Once upon a time, Eugene and Abraham had an amicable relationship. Abraham made it his mission to protect Eugene, because of what he thought was the key to bring civilization back. So Abraham took it poorly, to say the least, when Eugene duped everyone and admitted he knew as much about ending the apocalypse as Carl.

Off-screen and in the real world not yet full of walkers, Michael Cudlitz (Abraham) and Josh McDermitt (Eugene) are close, it seems. McDermitt recently was on hiatus from Twitter because he was filming a movie called "Middle Man." The project wrapped up recently, and he tweeted about it. Being a good friend, Cudlitz congratulated him with a tweet, and in the process gave fans some potentially massive spoilers for "The Walking Dead."