Drix

Drix's abilities include firing ice blasts from his arm cannon, and he represents the role of medicine in fighting illness.

Drix (Drixenol Koldreliff) is a fictional, boxy, robotic cold pill and the deuteragonist of the movie Osmosis Jones. He is a stoic, by-the-book character who partners with the white blood cell cop Osmosis Jones to fight germs inside the human body, initially clashing but eventually becoming best friends and a crime-fighting duo.