SpongeBob is easily the happiest, joyous, and optimistic person in Bikini Bottom. I mean WAS that person. After realizations of his dark past and the unattainable love he finds in someone close to him, he sinks into depression. You will see a dark side of SpongeBob never imagined possible. FROM JOE CASEY. THE AUTHOR OF THE MULTI-THOUSAND VIEWED "Octonauts Origins: Wrecked"