Nemo & Friends SeaRider Attraction in Port Discovery at Tokyo DisneySea, opening May 12, 2017. Guests board a submersible that “shrinks” to the size of a fish to explore the wondrous world of marine life from the same point of view as Nemo and Dory from the Disney•Pixar films. Guests also meet Destiny, the whale shark, and Hank, the octopus, from Finding Dory. The attraction replaced StormRider.