Zero

Characters

 * Ranikar - A character from Defiance; nicknamed Zero.

Episodes

 * "D Minus Zero" - Episode 1x04 of Andromeda.
 * "The Gun on Ice Planet Zero" - Episodes 8-9 of the original Battlestar Galactica.
 * "Sub-Zero for Spidey" - Episode 1.2 of the 1960s Spider-Man cartoon.

Comics

 * Zero Girl Vol 1 - A five-issue mini-series by WildStorm Productions/DC Comics.