Members and former members of Helix. Trending pages Felicity Smoak Cayden James Alena Whitlock Helix Sheck All items (5) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other Helix J Cayden James S Sheck Felicity Smoak W Alena Whitlock Categories: Characters Organizations Hackers Community content is available under CC-BY-SA unless otherwise noted.