|Real name||Dr. Leonard Samson|
|Species||Human Gamma Mutate|
|Affiliation||Agents Of S.M.A.S.H.|
|Powers and abilities|
|Powers||Superhuman strength, stamina, durability and resistance to injury|
|First appearance||The Skaar Whisperer|
|Voiced by||J.P. Karliak|
Dr. Leonard "Doc" Samson is a gamma-irradiated friend, rival, and psychiatrist of Bruce Banner.
Doc Samson is called in by Hulk in order to train Skaar to be civilized. He even tries hypnosis on Skaar until their therapy session ends up crashed by the Agents of S.M.A.S.H.'s fight with Absorbing Man. After Absorbing Man is defeated, Doc Samson states that the Hulks have never changed and leaves their base in an insane fashion.
Doc Samson possesses superhuman physical abilities as a result of exposure to high levels of gamma radiation. His exposure is considerably less than that of the Hulk or the Abomination. The gamma radiation mutated Samson's physique by adding considerable muscle and bone mass to his body, granting him high levels of superhuman strength. The exposure also turned his hair a bright shade of green.