A Riders Demise?

A Riders Demise is the Forty-Ninth Episode of Kamen Rider Oceanic. It features the Last Appearance of Yuda Ultora/Kamen Rider Ocean Abyss. It also features Hydra transforming into Kamen Rider Plesio himself.

Synopsis
There are a few days away from The Black Floods Return and Kivan has to do everything to stop it, But with Yuda in the way. Nobody thinks he can.

Characters
Raid Karuta

Tia Nozomu

S.E.A Agents

Luna Kakoy

Key's Used
Swordfish-Sword Mode.

Hammer Shark-Hammer Mode.

Chainsaw Fish-Chainsaw Mode.

Dolphin-Bursting Dolphin Mode.

Orca-Charged Up Orca Mode.

Megalodon-Supreme Shark Mode.

Jellyfish-Sting Mode.

Squid-Ink Mode.

Cuttlefish-Invisible Mode.

Octopus-Supreme Octo Mode.

Shrimp-Shrimp Mode.

Crab-Pinch Mode.

Lobster-Claw Mode.

Salmon-Salmon Mode.

Lion Fish-Lion Mode.

Tuna-Tune Mode.

Dragon Fish-Dragon Mode.

Anglerfish-Mad Oceanic Mode.

Chrionex-Chrono Mode.

Viper Fish-Abyss Mode.

Aligator-Grip Mode.

Crocodile-Croc Mode.

Caiman-Mega Mode.

Closing Screen:Swordfish,Hammer Shark,Chainsaw Fish,Dolphin,Orca,Megalodon,Jellyfish,Squid,Cuttlefish,Octopus,Shrimp,Crab,Lobster,Salmon,Lion Fish,Kraken,Anglerfish,Chrionex, Viper Fish, Crocodile, Aligator,Caiman,Plesiosaur.

Key's in Ocean's Possession:Sword,Hammer Shark,Chainsaw Fish,Dolphin,Orca,Megalodon.

Key's in Tentacle's Possession:Jellyfish,Squid,Cuttlefish,Octopus.

Key's in Claw's Possession:Shrimp,Crab,Lobster.

Key's in Marsh's Possession:Salmon,Lion Fish.

Key's in Abyss's Possession:Anglerfish,Chrionex,Viper Fish.

Key's in Swamp's Possession:Alligator,Crocodile,Caiman.

Key's in Plesio(Hydra)'s Possession:Plesiosaur.

Key's in Reef's Possession:None(Due To Sacrifice).

Key's in Bog's Possession:None(Due To Sacrifice).