Gasser is a stag beetle-themed monster and is Sledge's twin brother. 

Gasser (Power Rangers Lost Galaxy)
Vital statistics
Gender Male
Villain Type Monster
Homeworld Mirinoi
Species Insectoid Mirinoian
First Appearance Homesick (Power Rangers Lost Galaxy)
Last Appearance Hexuba's Graveyard (Power Rangers Lost Galaxy)
Last Cameo Unknown
Number of Episode Appearances 2
Actor(s) Unknown