- You helped me become a hero, Slade. Thank you.
Synopsis for "Unthinkable"
Appearing in "Unthinkable"
- The Arrow (Oliver Queen) (Flashback and main story)
- Roy Harper
- Laurel Lance
- Felicity Smoak
- John Diggle
- Quentin Lance
- Thea Queen
- Anatoli Knyazev (Flashback only)
- Moira Queen (Flashback only)
- League of Assassins
- Deathstroke (Slade Wilson) (Flashback and main story)
- Slade's Army (Final appearance; dies)
- Isabel Rochev (Final appearance; dies)
- Sebastian Blood (Final appearance; dies)
- Bethany Snow (On a TV or computer screen)
- Easy Company
- Shado (As an illusion only) (Flashback only)
- Malcolm Merlyn
- Ra's al Ghul (Mentioned only)
- Frank Pike (Mentioned only)
- Zoe Lawton (In a photograph only)
- Lian Yu
- United States of America
- No notes.
- No trivia.
- 5 Images from Arrow (TV Series) Episode: Unthinkable
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Links and References