This page may contain some of the same content as the DC Database article. A more complete and current article is at the DC Comics Database Batman Beyond Vol 2 21.
- The only weakness in a Green Lantern construct, if there is one, is in the bearer.
- -- Kai-Ro
Appearing in "In Blackest Day"Edit
- Black Light (First appearance)
- Centennial Park
- Metro Tower
- Himalayan Monastery
Synopsis for "In Blackest Day"Edit
- Synopsis not yet written.
- No special notes.
- No trivia.
- Write your own review of this comic!
- Discuss Batman Beyond Vol 2 21 on the forums
- Cover gallery for the Batman Beyond series
- Adventures in the DC Universe
- Batgirl Adventures
- Batman Adventures (Volume 1)
- Batman Adventures (Volume 2)
- Batman Adventures: The Lost Years
- Batman Adventures: Mad Love
- Batman & Robin Adventures
- Batman and Superman Adventures: World's Finest
- Batman Beyond (Volume 1)
- Batman Beyond (Volume 2)
- Batman Beyond (Volume 4)
- Batman Beyond Unlimited (Volume 1)
- Batman Beyond Universe (Volume 1)
- Batman: Gotham Adventures
- Batman: Harley and Ivy
- Batman: Mask of the Phantasm
- Gotham Girls
- Justice League Adventures
- Justice League Unlimited
- Superman Adventures
Links and ReferencesEdit