I think I'm the only one who hasn't seen it. 
Arrow: Season 2.5 #18 is a chapter in the digital-first series Arrow: Season 2.5 (Volume 1 (Digital)) with a cover date of April, 2015.
Synopsis for Green Part 2: "Vengeance"
Appearing in Green Part 2: "Vengeance"
Featured Characters:
Supporting Characters:
Antagonists:
- Caleb Green
- Starling City Police Department
- Captain Andrews (First appearance)
Other Characters:
- Bill Green (Deceased) (Mentioned only)
- Clinton Hogue (Deceased) (Mentioned only)
- The Devil (Mentioned only)
- Mrs. Green (Unnamed) (Deceased) (Mentioned only)
- Robert Queen (Deceased) (Mentioned only)
- Slade Wilson (Mentioned only)
- Mirakuru Army (Mentioned only)
Locations:
- Earth-1 (Unnamed)
- North China Sea
- Lian Yu (Cameo)
- United States of America
- Starling City
- Champions Sports (Cameo)
- The Glades
- Queen Consolidated (Mentioned only)
- St. Walker's Church (Destroyed) (Mentioned only)
- Starling City
- North China Sea
Items:
- Hockey Mask
- Mirakuru (Behind the scenes)
- Mirakuru Cure (Mentioned only)
- Oliver Queen's Bow (Cameo)
- Roy Harper's Bow
Concepts:
- The Siege (Mentioned only)
Notes
- This Chapter is published in print in Arrow: Season 2.5 #9.
- This issue was digitally released on April 27, 2015.
Trivia
- After being attacked by Caleb Greeb, Oliver mentions that he and Roy need "overwatch", as a reference to Felicity, which also foreshadow her future codename.[1]
See Also
- Write your own review of this comic!
- Discuss Arrow: Season 2.5 Vol 1 18 (Digital) on the forums
- Cover gallery for the Arrow: Season 2.5 series
Links and References
Look at how sad this is making Batman. You did this.