As confirmed by actor Stephen Amell, Slade Wilson/Deathstroke will be back on Arrow season 6. Following the actor's confirmation, exec producer Marc Guggenheim gave an update about Wilson's arc in the new season.
In an interview with Collider, Guggenheim revealed that fans will see a Deathstroke-centric two parter set to unfold in episodes 5 and 6. The EP said:
We're doing a cool, two-parter episodes 5 and 6 this year.
The flashbacks will be very much from Slade's perspective.
BONUS SPOILER BIT:
* Check out this teaser photo of Deathstroke's return courtesy of Manu Bennet himself!
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