User blog comment:Adventuretimegenghiskhan/Is Finn the only human?/@comment-184.96.67.134-20111120204123

Fin is the only confirmed human in Ooo, there are 2 episodes where fin and jake find a tribe of fish people and one of them (susin strom) has hints of being human, though still unconfirmed. My theory is that all of human civilization was flooded in the ocean, i believe this because in the episode ocean of fear they are underwater in a submarine when they arrive at what appears to be a human city,( street lights, cars, sky scrapers, street signs, and what appears to be a human skeleton) I like to believe that susin was one of the very few survivors of set flood, rescued by the fish people she was seen with in the episode featuring her.