Lookie....
Regarding the antihero, Venom of Spiderman fame, an explanation:
"In some incarnations, the symbiote (and, by extension, Venom) requires a certain chemical (most likely phenethylamine) to stay sane and healthy which has been said to be found abundantly in two sources: chocolate and human brain tissue. Thus, Venom is forced to steal/purchase large amounts of chocolate or become an unwilling cannibal who devours the brains of those he kills."
Fucking classic.
"In some incarnations, the symbiote (and, by extension, Venom) requires a certain chemical (most likely phenethylamine) to stay sane and healthy which has been said to be found abundantly in two sources: chocolate and human brain tissue. Thus, Venom is forced to steal/purchase large amounts of chocolate or become an unwilling cannibal who devours the brains of those he kills."
Fucking classic.