Shakti (Japanese: シャクティ Shakuti) is an artificial intelligence serving as a Mars' Brightest judge in the form of a robot dog.
Shakti has the appearance of a small black robotic beagle.
Shakti speaks in an eloquent tone of voice.
Shakti was introduced as one of the judges at Mars' Brightest Competition. After the Fire Brothers, he congratulated them on their song.
After OG Bulldog and Carole Stanley & Tuesday Simmons performances, Shakti commented he felt Carole & Tuesday's soul, making a joke and that he shouldn't comment on that, as he doesn't have himself.