The official description has been released for the twenty first episode of “Arrow” season six, with the interesting title of “Docket No. 11-19-41-73,” which is in reference to Green Arrow’s first comic appearance in “More Fun Comics” #73, back in November 1941.
You can check out the description for the episode below, where it reveals the return of someone who has shown up sporadically throughout the course of the series, so beware of spoilers in the heading if you don’t want to know who his returning in the episode:
COLIN DONNELL GUEST STARS —
The pressure mounts for Oliver (Stephen Amell) who begins to wonder if he will lose everything in his battle to save Star City. A familiar face returns. Andi Armaganian directed the episode with teleplay by Ubah Mohamed & Tyron B. Carter and story by Marc Guggenheim.
“Docket No. 11-19-41-73” is scheduled to air on Thursday, May 3rd.