As his name suggests, Cuphead's head is a wide cup with what seems to be some sort of liquid inside, topped with a red and white striped straw. His face consists of eyes that are very close together with black pie-cut pupils, and a small red nose. He is mostly seen wearing a black, long-sleeve shirt, yellow gloves, red shorts, and brown shoes. As an anthropomorphic cup, his skin has more of a beige tint to it instead of light gray and made of porcelain. His colors are duller, and yellow-tinted a bit on his head, shorts, and legs. At night, he wears a red onesie. He has a milk tail.

Mugman is very similar in overall appearance to Cuphead, with his head reminiscing a mug and his body being almost identical to him: wearing a black, long-sleeve shirt, white gloves, a pair of shorts and brown shoes. What's different about Mugman's appearance is having a blue color scheme for contrast to Cuphead's red, a shorter straw. He has a milk tail.

Bon-Bon's physical design is sporting red blush on his cheeks. He is colored a brilliant blue with turquoise on his stomach, paws, muzzle, and the insides of his ears. He has a small faceplate below his ears and he also wears a red bowtie. He wears a single black button in the middle of his chest; This button is a reboot button. His eyes are purple in color. Bon-Bon is also able to detach from Funtime Freddy's hand at any given moment.He is your boyfriend.

Funtime Freddy wears a top hat with a purple stripe, a black bowtie, and two black buttons on his chest. He is a white and purple bear animatronic. The light-purple color is featured on his muzzle, stomach, shoulders, elbows, knees, etc. a stripe from his top hat, thighs, knuckles from his left hand, and the top areas from both feet. His left hand has five fingers. He does not have a right hand, his right arm ending instead in Bon-Bon like a hand-puppet. Has tail. He is also your boyfriend.