Batman: Arkham Unhinged (Volume 1) with a cover date of October, 2012. It was published on August 8, 2012.
Synopsis for "Separation Anxiety"
Appearing in "Separation Anxiety"
Featured Characters:
Supporting Characters:
- Nightwing (Flashback and main story)
- Alfred Pennyworth
Antagonists:
- Abramovichi Twins (Origin) (Flashback and main story)
- Mr. Hammer (Flashback and main story) (Origin)
- Sickle (Flashback and main story) (Origin)
- Joker (Flashback only)
- Harley Quinn (Flashback only)
- Hush (Origin) (Flashback only)
- Penguin (Flashback only)
- Zsasz (Flashback only)
- KGBeast (Mentioned only)
Other Characters:
- Flying Graysons (Flashback only)
- John Grayson (Flashback only)
- Mary Grayson (Flashback only)
- Andrei Abramovichi (Flashback only)
- Thomas Wayne (Mentioned only)
Locations:
- United States of America
- Gotham City
- Arkham City (Flashback and main story)
- Iceberg Lounge (Flashback only)
- Wayne Manor
- Haly's Circus (Flashback only)
- Arkham Asylum (Flashback only)
- Arkham City (Flashback and main story)
- Gotham City
- Russia (Flashback only)
Items:
- Batrope
- Remote Electrical Charge Gun (Flashback only)
- Batcomputer
- Joker Anesthesia (Flashback only)
- Penguin's Umbrella (Flashback only)
Vehicles:
Notes
- This comic states that Hush is a Harvard college graduate.
- Joker reveals in this comic that he has trouble telling the difference between the terms vertical and horizontal.
- This issue is reprinted in Batman: Arkham Unhinged Vol. 1.
Trivia
- When Elliot is about to begin the surgery on the twins, he tells the Joker to hush. This is a foreshadowing of his villain alias Hush.
See Also
Links and References
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Look at how sad this is making Batman. You did this.
Look at how sad this is making Batman. You did this.