Although it's still on hiatus until 2014, ABC's sixth season of "Castle" has its fans flocking to the web in order to find out the latest info on the Castle (Nathan Fillion) and Beckett (Stana Katic) wedding saga, which has had its shares of ups and downs.

While ABC's crime drama Castle has had a handful of notable antagonists in the past, one villain that takes the cake in terms of originality is corrupt Senator Bracken (Jack Coleman).

Currently on a hiatus until 2014, ABC's hit crime TV series, "Castle," has its fans buzzing as to what's going to transpire when the program returns for the second part of season 6, as actress Stana Katic (Kate Beckett) recently took to social networking to throw its loyalists some potential hints.

With ABC's hit crime series Castle currently on a hiatus until 2014 for season 6, many fans are surely racking their brains as to what will transpire in its second half.