Fluffy is an ultrapet belonging to the team of Josh, Yoko and Brett, who is referred to as a "he" in the episodes. Most of the time, Fluffy travels with the team to go on missions. Upon Josh's command, or if threatened, he also has the ability to transform into a larger robotic structure that allows for better attack and defense moves.Fluffy finds true love with an alien sheep in "E-i-e-i-oh-no!"