theguyuknow is looking for a career that will allow him to have money. He doesn't want to work hard, and values social relevance. He enjoys Science and Math, and is good at helping people.
Okwe (Dirty Pretty Things) An anesthesiologist ensures the patient feels no pain. Even as an anesthesiologist turned cab driver, Okwe, continues his work by treating his taxi like a mobile clinic for his ailing customers.
Robert Neville (I Am Legend) Biochemists play around with biological tissues and chemical processes to find cures for all our ailments. Robert Neville shows the possibility of job advancement into super-villainy, though, by creating a virus that wipes out humanity.
Bruce Banner (Hulk) Chemists study chemicals' compositions and their effects when mixed together. Think it sounds boring? Well, don't tell that to Dr. Bruce Banner or he'll get pissed and transform into a big green hulking beast that will pound your face senseless.
Orin Scrivello, DDS (Little Shop of Horrors) If your teeth are weak, if they fall out, you're screwed; you'd starve to death for sure, and so we have the dental profession, to keep peoples maws chewing proficiently. Orin Scrivello, the sick and twisted demonic dentist, uses his powerful tools for evil.
Hunter 'Patch' Adams (Patch Adams) A pediatrician is a doctor who specializes in child healthcare. I promise you, if you become a pediatrician, there will be much more laughter than there was in that awful Patch Adams.