Arrow · SEASON 6
Doppelganger
Episode 15 · 2018-03-08

- Crime
- Drama
- Action & Adventure
Episode overview
Oliver and Thea are shocked to hear that Roy Harper is back in Star City. However, when they discover the circumstances of Roy's return, Oliver and Thea realize that Roy is in trouble and jump in to save him. Black Siren makes a shocking decision.
42 minutes
Season 6 episodes
1. Fallout2017-10-12
2. Tribute2017-10-19
3. Next of Kin2017-10-26
4. Reversal2017-11-02
5. Deathstroke Returns2017-11-09
6. Promises Kept2017-11-16
7. Thanksgiving2017-11-23
8. Crisis on Earth-X (II)2017-11-27
9. Irreconcilable Differences2017-12-07
10. Divided2018-01-18
11. We Fall2018-01-25
12. All for Nothing2018-02-01
13. The Devil's Greatest Trick2018-02-08
14. Collision Course2018-03-01
15. Doppelganger2018-03-08
16. The Thanatos Guild2018-03-29
17. Brothers in Arms2018-04-05
18. Fundamentals2018-04-12
19. The Dragon2018-04-19
20. Shifting Allegiances2018-04-26
21. Docket No. 11-19-41-732018-05-03
22. The Ties That Bind2018-05-10
23. Life Sentence2018-05-17