Comet is a dwarf hamster robot built by Tech, who built him after Bridget ran away back home, to get his mind off of things. He is very small and only goes up to Solo's shoulders! He spends a lot of time hanging out on Tech's head when he is fixing or building things, and sometimes assists him. Comet is often called Tech's Hat because of this. He is also very intelligent and VERYDAMNFAST. The scarf he wears was made by Rosey (Marco's mother). It was crocheted and has silver star charms hanging from the bottom.

Distinctive Features: He has three crystals on him, two in his ears and the star on his chest, which glow in warm colors. The markings on his back represent a comet trail. Each end of his scarf has five charms.