Arrow returns Thursday, Oct. 12, at 9 p.m. ET/PT on The CW.
Slade Wilson, AKA Deathstroke, last appeared in the Season 5 finale. The character will have a two-part flashback episode in the upcoming season. Manu Bennett hit Instagram to share an image of himself as Wilson:
Arrow stars Stephen Amell, David Ramsey, Emily Bett Rickards, Willa Holland, Manu Bennett, Echo Kellum and Paul Blackthorne.