While nothing has been revealed about the role, the veteran actor is undoubtedly a valuable addition.
Through season five they took their time passing the mantle to Dinah Drake and she'll finally have a proper suit come season six.
In addition to showing off some interesting footage in the featurette, Lucasfilm release a series of character based teaser posters.
The 2 new posters will be available to those attending the Marvel/Netflix panel at San Diego Comic Con next week.
The official Inhumans Comic Con poster has also been revealed and features artwork from Jae Lee.
The new promotional artwork shows the gang looking like their ready and willing to defend New York City together.
Arrow star Stephen Amell recently confirmed that the actor will reprise his role as Slade Wilson AKA Deathstroke.