Cast member Matthew Del Negro's Rafael McCall, Scott's father, finally returns in the second part of "Teen Wolf" Season 6. In addition to that, the official spoilers, plot description, and the promo clip of episode 6 'Ghosted' are provided here.

Cast member Matthew Del Negro officially returns in the second half of "Teen Wolf" Season 6. According to Siver Times, the 44-year old American actor confirmed that he will reprise his role as Rafael 'Special Agent' McCall.

Rafael happens to be Scott McCall's (Tyler Posey) father, the former husband of Melissa McCall (Melissa Ponzio), and an FBI Agent. Del Negro officially announced his character's reappearance to the show via Twitter. His character last appeared in season 3.

Aside from that, "Teen Wolf" Season 6 spoilers are hinting on the most awaited "Stydia" reunion. MTV series recently released a new teaser promo for the upcoming episode 6 'Ghosted'.

With Lydia entering a different world where Canaan still exists in "Teen Wolf" Season 6, she may finally be able to figure out the mystery behind Stiles' disappearance. This may pave the way for the reunion between the fan-favorite couple from the MTV drama, Teen Vogue reports.

As for the official plot synopsis of episode 6, Spoilers Guide notes, "Scott McCall (Tyler Posey), Lydia Martin (Holland Roden) and Malia Tate (Shelley Hennig) look for clues about the Wild Hunt.

Meanwhile, Liam Dunbar (Dylan Sprayberry) and Hayden Romero (Victoria Moroles) take drastic measures in the fight against the Ghost Riders."

"Teen Wolf" Season 6 episode 6 is titled as "Ghosted".

In the meantime, the Jeff Davis-created series is currently on a break for the holiday season. The upcoming episode is scheduled to premiere on Tuesday, January 3, 2017, at 9:00 p.m. EST first and exclusive on MTV.

"Teen Wolf" is an American television series developed by Jeff Davis for MTV.