Harley Quinn (Volume 4) #20 is an issue of the series Harley Quinn (Volume 4) with a cover date of October, 2022. It was published on August 16, 2022.
Synopsis for "Task Force XX, Chapter 3"
Appearing in "Task Force XX, Chapter 3"
Featured Characters:
Supporting Characters:
- Luke Fox (Flashback and main story)
Antagonists:
- Unknown Alien
- Lashina (Merged with the Unknown Alien & Solomon Grundy)
- Solomon Grundy (Merged with the Unknown Alien & Lashina)
- United States Army (Possessed)
- Unknown Alien (Future) (Single appearance) (Unnamed) (In a vision)
Other Characters:
- Aquaman/Jackson Hyde (Future) (Single appearance) (In a vision) (Cameo)
- Green Lantern/Jo Mullein (Future) (Single appearance) (Appears only as a corpse) (In a vision) (Cameo)
- Justice League (In a vision) (Cameo)
- Batman (Bruce Wayne) (In a vision) (Cameo)
- Superman (Clark Kent) (In a vision) (Cameo)
- Wonder Woman (Diana of Themyscira) (In a vision) (Cameo)
- Luke Fox (Future) (Single appearance) (In a vision) (Cameo)
- Nightwing (Single appearance) (Appears only as a corpse) (In a vision) (Cameo)
- Amanda Waller (Mentioned only)
- Florence Crawley (Deceased) (Mentioned only)
- Kevin (Mentioned only)
- Suicide Squad (Deceased) (Mentioned only)
- Dr. Frankenstein (Mentioned only)
Locations:
- Dark Multiverse (In a vision) (Cameo)
- Hypertime (Behind the scenes)
- Unnamed Future (The Unknown Alien destroys Earth) (Single appearance) (In a vision) (Cameo)
- Gotham City (Single appearance) (In a vision) (Cameo)
- Unnamed Future (The Unknown Alien destroys Earth) (Single appearance) (In a vision) (Cameo)
- Multiverse
- Earth 0
- Sphere of the Gods
- Apokolips (Mentioned only)
Items:
- Batwing Suit (Cameo)
- Element X (Also in a vision)
- Harley's Mallet
- Waterbearers (In a vision) (Cameo)
Vehicles:
- Task Force XX's Spaceship (Mentioned only)
Concepts:
- Dark Multiverse Invasion (In a vision)
See Also