Isbay is a member of Dodoria's Elites and a minor antagonist in Dragon Ball Z: Bardock - Father of Goku.
Along with the rest of Dodoria's Elites, Isbay was sent to planet Meat to kill Bardock's team. After Bardock discovered that his team had been killed, Isbay and his teammates ambushed him.
Isbay was later killed when Bardock caved in his skull.
- He appears to be the same extraterrestrial race as Appule.