List of DC Comics characters: 0–9

2-D Man

Further information: List of Batman Beyond characters § Terrific Trio

3G4

Further information: Parademon § Others

3G4 is a villain in the DC Universe. He first appears in Aquaman vol. 5 #37 (October 1997). He was created by Peter David and Jim Calafiore.

4-D

Main article: International Ultramarine Corps § Founding membership

4-D first appears in JLA #24 (December 1998) as part of the International Ultramarine Corps.

500Z-Q

Main article: Hero Hotline § Support crew

500Z-Q, also known as Soozie-Q, first appears in Hero Hotline #1 (April 1989) as part of the Hero Hotline team.

666

Main article: List of Kingdom Come (comics) characters § Rogue metahumans

#711

Main article: 711 (Quality Comics)

8-Ball

Further information: List of 100 Bullets characters

8-Ball is a character appearing in 100 Bullets, published by Vertigo. He first appears in 100 Bullets, #29 (October 2001). He was created by Brian Azzarello and Eduardo Risso.