Osmosis Jones

Rebellious, determined, playfully narcissistic, short tempered, tough, stubborn, sassy, impulsive, kind, friendly, funny, goofy, adventurous, selfless, brave, heroic, and forgiving. Has a strong sense of justice, little to no respect for authority, and always does what’s right, even if he’s a bit unorthodox in doing so. He is cocky, a flirt, comedic (Sometimes grossly so but lighthearted/fun at most.), but caring, street wise, cool, and a guy who never gives up, no matter how hard it gets.

Personality and appearance: Osmosis Jones is an adventurous, rebellious, funny and sometimes selfish and goofy white-blood cell who tries to keep Frank DeTorre healthy. Being a cell, his body's soft and pliable. His cytoplasm's baby blue and his membrane's translucent. Throughout the film, he tries to gain the affections of Leah Estrogen and gets them at the end of the film. His shape-shifting ability's very handy and serviceable, and it has served him well in both in the movie and the show.

Osmosis Jones (film): Osmosis Jones is first shown as part of the Mouth Patrol, when the viewer sees the inside of Frank for the first time. While he and his partner are chasing some bacteria, they were sucked into the lungs by a massive yawn. He tried to pursue the bacteria on foot, but he accidentally triggered a major muscle cramp in Frank's right leg. Then the Chief gave him a chance to redeem himself by assigning him with Drix to check out some inflammation in the Throat. When he's there, he discovered that it might not just be your everyday inflammation.

Then he gained more information from the Brain Memory Library and Chill, which leads him and Drix to a confrontation with Thrax at the Zit club. Osmosis Jones and Drix are then both fired by the mayor after they accidentally destroyed the zit with a medicine grenade. That night when Osmosis Jones decided to go take a walk around the city, he is further humiliated when the Mayor made the local newspaper release a new article called "Loser Cop Fired", making his even reputation worse. He then went see a dream at the Dreamplex theatre where he soon discovered that Thrax was still alive and that he had infiltrated the Brain. After getting Drix back on board, they gave chase to Thrax (who had also taken Leah hostage) to the uvula. After nearly cornering him, Thrax manages triggers a sneeze with pollen as a distraction before riding the shockwave out of Frank.

Osmosis Jones proceeds after Thrax via Drix’s cannon knocking them both onto Shane's eye. Osmosis Jones’s fight with Thrax eventually leads them both to one of Shane's false eyelashes. Upon realizing such as it was disconnecting, Thrax makes one final attempt to kill Osmosis Jones stating he won't be around for when he kills Shane. Luckily, Osmosis Jones, thinking that Thrax is way too dangerous to be left alive and to be left alone, had tricked Thrax into jamming his claw into the falsie and made a run for it with the chain. He managed to jump to safety as falsie came loose which fell into a beaker of rubbing alcohol causing Thrax to dissolve in so much pain as he tried to get out. Then Osmosis Jones rode on one of Shane's tears back to Frank ultimately saving him in the nick of time. He is then reinstated to the Immunity with full privileges, Drix as his new partner, and Leah as his girlfriend.

Ozzy & Drix: After a year they defeated Thrax, he and Drix were transferred from Frank (who recently resumed his poor eating habits) to Hector by a Mosquito. At first, he was reluctant to stay, but soon they realized that they can do more good in Hector than they ever could in Frank. He also reminds Hector of Frank when he was that age. His personality's slightly lighter than it was in the movie, since he cracks more jokes, and that they're an amazing team.