MelonBot is a power sphere in BoBoiBoy Galaxy.
MelonBot, due to his life under Jugglenaut, is very timid and was extremely afraid of Jugglenaut, especially displeasing him and facing his abuse. Like the other Power Spheres, MelonBot was happy to be rescued by TAPOPS and saw them as a beacon of protection.
Hence his name, MelonBot looks like a watermelon, with his face being red with 'watermelon seeds' dotting his face. Most of his body is green in coloration with a dark green zigzagging pattern to a watermelon skin. His eyes are rectangular and he has yellow eyelids and pale pink eyes. MelonBot walks on four legs, much like a spider.
Although not much is known about MelonBot's origins, it is presumed that he was a power sphere who among others, tried to flee from being captured by others who would abuse him for power. Eventually, Melonbot fell under Jugglenaut's possession and was forced to work under him.
MelonBot first appears in Episode 12, where he is seen alongside GigiBot talking to Jugglenaut. He later appears again in Episode 13, watching his master view BoBoiBoy and his friends through cameras and later again welcoming Jugglenaut into the Circus Maxima arena.
He later watched Jugglenaut and BoBoiBoy and his comrades fight agaisnt each other, which led in BoBoiBoy's victory. He was later taken into protective custody by TAPOPS as well as all the other power spheres that were in Jugglenaut's possession.
- He is the sixth Power Sphere to appear in BoBoiBoy Galaxy.
- MelonBot's name was revealed at the end credits of Episode 12. He was not mentioned throughout the episode.
- In BoBoiBoy's Facebook, it was revealed that MelonBot's power was to change anything into melon patterns for camouflage. He also shoots melon seeds.