Jaller was an unpopular little Matoran who loved watching the 'Cats musical'. He became drastically unpopular when he was picked in the audience and asked what was a "Jellicle cat." Jaller responded "A cat that eats Jelly?" Jaller was then kicked out of the theatre and banned for life as he caused the cast to start laughing in the middle of the play.
Some time later, he was hunted down by Bill Gates and stabbed. He then died in Takua's arms but later farted himself back to life.
Jaller's death.