The toxin didn't work on me because I went to the Fear Factory to conquer my biggest fear, so nothing else fazed me... 
Batman: Knightwatch #4 is an issue of the series Batman: Knightwatch (Volume 1) with a cover date of February, 2023. It was published on December 6, 2022.
Synopsis for "Fight Night"
Appearing in "Fight Night"
Featured Characters:
Supporting Characters:
- Knightwatch
- "Gawain" (Behind the scenes)
Antagonists:
Other Characters:
- Copperhead (Mentioned only)
- Joker (Mentioned only)
- Wildcat (Ted Grant) (Mentioned only)
Locations:
- Gotham City
- Blackgate Penitentiary (Mentioned only)
Items:
Vehicles:
Synopsis for "The Fear Factory"
Appearing in "The Fear Factory"
- Bat-Family
- Alfred Pennyworth (Voice)
- Batgirl (Barbara Gordon)
- Batman (Bruce Wayne) (Also as an illusion)
- Huntress (Helena Bertinelli)
- Nightwing
- Robin (Damian Wayne)
Supporting Characters:
- Gotham City Police Department
- Jim Gordon (Cameo)
- Knightwatch (Cameo)
Antagonists:
- Hockey-masked Criminal (Single appearance) (Unnamed)
- Scarecrow (Jonathan Crane)
- The Joker (As an illusion only)
- Ra's al Ghul (As an illusion only)
- Talia al Ghul (As an illusion only)
Other Characters:
Locations:
- Gotham City
- Fear Factory
- Haly's Circus (As an illusion only)
- Joker's Fun House (As an illusion only)
- Fear Factory
Items:
- Batsuits
- Huntress' Battle Staff
- Scarecrow's Fear Toxin
Vehicles:
See Also
Links and References
Look at how sad this is making Batman. You did this.