Character: Futachimaru

Gorman's Dewott is Gorman's main Pokémon and as a Blue Pokémaniac, his partner is also blue. It's skill in handling two shells was evident in rescuing the Pokémon from Team Rocket as it had fluid sword strokes that it had acquired through rigorous training.

As Ash and Iris walked into the battle area of the club, they watched as Andre defeated Urara's Servine. Andre noticed Pikachu and he asked Ash to have a battle with him which he agreed to. Ash's Oshawott came out of its Poké ball just as the battle was about to start but Ash recalled it. Andre sent out his Futachimaru again to battle even though it has just finished battling with Urara's Servine and even though it had a type disadvantage against Pikachu. The two of them battle intensely and despite Pikachu type advantage, Andre's Dewott was able to hold its ground and do significant damage with its Razor Shell. The battle concluded in a draw though as Battle Club's emergency alarm went off.

Cabernet's Futachimaru was the first Pokémon that Cabernet sent out to battle Cilan with in her first revenge battle near the Friendly Shop just outside of Hiun City. Cabernet's Futachimaru faced Cilan's Ishizumai but its Water attacks proved useless against it. It didn't last too long against Cilan's Ishizumai as Cabernet was unable to adjust her battle strategy to counter Cilan's Ishizumai good defenses.

Hiroto's Dewott is a member of the Pokémon Gulf Coast Relief Corps which operates out of Pokéwood. It is one of the three main Pokémon that actively help do rescues.

During a training exercise, Hiroto's Watchog used its precognitive abilities to realize that part of the building was about to fall on its other team members. It quickly pushed them all to safety before the piece hit the ground. Hiroto's Dewott and the other were all grateful to be saved but Hiroto's Watchog wanted to help participate in the rescues instead of just supervising. Hiroto's Dewott got a bit angry even though it was rescued. It knew that Hiroto's Watchog saved it and the other members, but Hiroto's Dewott said what Hiroto's Watchog did was wrong. Hiroto's Dewott explained with Hiroto help that Hiroto's Watchog job is to supervise so civilians don't enter the danger zone.

Hiroto decided to put Hiroto's Watchog through some training exercises with Hiroto's Dewott going first each time to see if Hiroto's Watchog could cope. Hiroto's Dewott did quite well until in all the tasks.

Quattro's Dewott participated in the Scallsword King Playoffs tournament on Hotachi Island. It lost to Ash's Oshawott in the final round of the tournament. Realizing that she wouldn't be with Quattro's Dewott, Mijuka jumped off the stage to be with him. This caused Ash's Oshawott Scallsword to break and according to the rules of the tournament, it was stripped of the title of king and Quattro's Dewott became the king.