‘Dexter's’ Sam Underwood Joining Fox's ‘The Following’

'Dexter's' Sam Underwood Joining Fox's 'The Following'

He will play a dangerous new character on Season 2

"The Following" may have found itself a junior bad.

Sam Underwood will join the dark series for Season 2 as Luke, Fox told TheWrap.

The character is described as "a very complicated and dangerous young man." Though it sounds like he would be a follower of Joe Carroll (James Purefoy), producers are staying mum as to whether he is a devotee.

Also read: 'The Following's' Natalie Zea Joins CBS's 'Under the Dome'

Underwood is currently appearing on the final season of "Dexter." He has also appeared on ABC's "Zero Hour." His movie credits include the upcoming "A New York Story," "The Last Keepers" and "The Pick Up."

Underwood is represented by CAA and MJ Management.

TVLine first broke the casting.