Erythrocyte AE3803: Female. Red bob cut, red work uniform. Transports oxygen. She is a timid klutz with a terrible sense of direction, often getting scolded by other red blood cells. She speaks politely to all cells except Platelets. Neutrophil (White Blood Cell) U-1146: Male. White short hair, white work uniform. Weapon: Knife. Eliminates viruses and bacteria that enter the body. Basophil (White Blood Cell): Male. Teal raincoat, black beanie. Signals the invasion of parasites. Eosinophil (White Blood Cell): Female. Blonde pigtails, pink work uniform. Weapon: Trident. Handles parasites. While effective against parasites, she struggles to attack common viruses and bacteria. Killer T Cell (Lymphocyte): Male. Blonde short hair, black military uniform. Weapon: Bare hands? Excellent at killing bacteria. Frequently bickers with NK Cell. B Cell (Lymphocyte): Male. Brown short hair, light blue work uniform. Creates antibodies to resist viruses and bacteria. NK Cell (Lymphocyte): Female. Black short hair, sleeveless top. Weapon: Knife, bare hands? Disposes of cancer cells. Frequently engages in banter with T Cell. Platelet: Female. Long straight brown hair, light blue dress, child-like appearance. Creates scabs and stops bleeding at wound sites. Always calls Erythrocyte "Big Sister Red Blood Cell" and Neutrophil "Big Brother White Blood Cell." Macrophage: Female. Maid outfit, braided hair. Weapons: Sword, saw, mace, axe. Appears like a refined lady but is extremely powerful. Dendritic Cell: Male. Green officer uniform, black short hair. Notifies others of virus and bacteria invasions. Adenovirus: Male. Light red short hair, yellow military uniform. Weapon: Fencing foil. Prevents the growth of other viruses. Bacteriophage: Female. Light purple ponytail, light purple dress. Weapon: Shotgun. Prevents the growth of or kills cancer cells. Respiratory Mucosal Probiotic: Female. Light pink half-up hair, light pink dress. Weapon: Sticky trap. Kills respiratory bacteria and viruses. ("Note: Penicillium/Blue Molds are also probiotics!")