Green Goblin is a cultivar with mysterious origins and various explanations as to its genetic history. Some online sources claim it is simply Green Crack renamed to sound less drug-related.

Others report the team at Skunkwerk Genetics created the strain when they crossed Green Lantern, which has Green Crack genetics, with a Roadkill Skunk male. Regardless of its origins, Green Goblin is a sativa-dominant plant known for its energizing, focused, happy-go-lucky effects.