He first appears in Episode 13, watching the Jugglenaut activating the stolen Power Spheres. He later creeps around in a dark circus tent, which startles Gopal, causing him to run out of the tent. When BoBoiBoy, Yaya and Ying enter the tent, he scares them and manages to dodge their attacks speedily. However, he is captured when Ying slows down the time and Yaya traps him with her gravitational pull. He is badly damaged by a Fireball attack sent by BoBoiBoy Fire. BoBoiBoy demands to know where he has taken Gopal, but he reveals that he did not.
Though, he later escapes and returns to his owner, Jugglenaut. He is punished by being thrown into a wall for failing to defeat the heroes despite he has helped to reveal their powers.
- His appearance looks like a target board, hence its name "TargetBot".
- He is the eleventh Power Sphere to appear in BoBoiBoy Galaxy.
- He is the sixth Power Sphere that worked with a villain.