D-Fekt originally named RagnaBot, is the primary antagonist in Sonic Boom: Fire & Ice, Originally a mining mech created by Dr. Eggman, he had a malfunction that granted him powers beyond his intended purpose. Eager to prove himself, D-Fekt sought the defeat of Sonic the Hedgehog, but wound up in Sticks the Badger's care.
Concept and creation
D-Fekt's name is a play on the word "Defect," which is a reference to his defective magnets.
A rather small robot, D-Fekt is similar to Orbot and Cubot in terms of facial features, possessing the duo's general face design (except for a lower jaw), cyan mouths and cyan eyes. Other than that, D-Fekt has an orange, black and tan color scheme, a tall head and a rather small humanoid body by comparison. His four-fingered hands and forearms are overall more armored than the rest of him. He also has round shoulder pads, simple and small legs, two caps on his head resembling ears, and a grey slot-based screw cap on his forehead.