SpongeTrons X, Y, and Z are three of SpongeTron's clones. They appear in the SpongeBob SquarePants episode, SB-129. They are only three of all 486 of the SpongeTron clones. However they are the only three that appear in the episode. Their behavior is much like Spongebob , as they are clones of him. They are also best friends with Patron and they love jelly fishing, as in the episode, they pull out some jelly fishing nets and excitedly yell "JELLY FISHING!". That is their only line in the Spongebob Squarepants series so far and it is most likely that they won't appear again. It is most likely that they are able to fly like SpongeTron, however they are not seen flying in the episode. They possibly work at the Krusty Krab and its possible SpongeTron does since there descended from SpongeBob. They may be great fry-cooks. It is most likely they are also SpongeTron's siblings too.