<P> Banner returns to Culver University and reunites with Betty , who is dating psychiatrist Leonard Samson . Banner is attacked a second time by Ross and Blonsky 's forces , tipped off by the suspicious Samson , causing him to again transform into the Hulk . The ensuing battle outside the university proves to be futile for Ross ' forces and they eventually retreat , though Blonsky , whose sanity is starting to falter , boldly attacks and mocks the Hulk . The Hulk seemingly kills Blonsky and flees with Betty . After the Hulk reverts to Banner , he and Betty go on the run , and Banner contacts Mr. Blue , who urges them to meet him in New York City . Mr. Blue is actually cellular biologist Dr. Samuel Sterns , who tells Banner he has developed a possible antidote to Banner 's condition . After a successful test , he warns Banner that the antidote may only reverse each individual transformation . Sterns reveals he has synthesized Banner 's blood samples , which Banner sent from Brazil , into a large supply , with the intention of applying its `` limitless potential '' to medicine . Fearful of the Hulk 's power falling into the military 's hands , Banner wishes to destroy the blood supply . </P>
<P> Banner returns to Culver University and reunites with Betty , who is dating psychiatrist Leonard Samson . Banner is attacked a second time by Ross and Blonsky 's forces , tipped off by the suspicious Samson , causing him to again transform into the Hulk . The ensuing battle outside the university proves to be futile for Ross ' forces and they eventually retreat , though Blonsky , whose sanity is starting to falter , boldly attacks and mocks the Hulk . The Hulk seemingly kills Blonsky and flees with Betty . After the Hulk reverts to Banner , he and Betty go on the run , and Banner contacts Mr. Blue , who urges them to meet him in New York City . Mr. Blue is actually cellular biologist Dr. Samuel Sterns , who tells Banner he has developed a possible antidote to Banner 's condition . After a successful test , he warns Banner that the antidote may only reverse each individual transformation . Sterns reveals he has synthesized Banner 's blood samples , which Banner sent from Brazil , into a large supply , with the intention of applying its `` limitless potential '' to medicine . Fearful of the Hulk 's power falling into the military 's hands , Banner wishes to destroy the blood supply . </P>
who is mr blue in the hulk movie
who is mr blue in the hulk movie
Dr. Samuel Sterns
Dr. Samuel Sterns