|Behind the scenes information|
Fluffy steals a device from the Wulli Wulli Oil Rig and finds out Ty is there. She introduces her nanobots to him. Then she introduces the nanobots as Buster when they are a whole. When Ty demands a fight, she orders Buster to "take care of him". Buster then grabs Ty and takes him to a lake to kill him. Ty and Buster battle each other on the deck but Ty succeeds and Buster sinks in the lake.
Buster is seen again later in the game and engages in a second battle, but Ty easily defeats him with his new shadow Bunyip. It is unknown if Buster was able to survive and reform his body again after a massive attack like that.