XJ2

Unit XJ2 is an XJ prototype robot that works as sort of a ray gun; her biggest defect being that she suffered from hiccups and accidentally shoots plasma beams out of her nozzle-like mouth.

Appearances

 * Sibling Tsunami (Her first appearance)
 * Sister Sledgehammer (She, along with the XJ-Sisters used explosives to blow up the permanently Cluster-possessed Jenny)
 * Agent 00-Sheldon (No Lines)
 * Escape from Cluster Prime (Brief Cameo)
 * Labor Day (Brief Cameo)
 * Turncoats

Trivia

 * XJ2 also does not talk the only word you can roughly hear the word hiccup when she shoots
 * XJ2 is reminded in Sister Sledgehammer to hold her breath so that she will not blast anyone or anything which she is not supposed to blast.
 * Jenny said that XJ2 is just destructive.