Cerulean Gym's Dewgong started off as a Seel.
During the The Misty Mermaid underwater ballet, it evolved into Dewgong and helped fight against Jessie, James, and Meowth when they tried to steal the show. Dewgong belongs to all the Sensational Sisters.
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|Headbutt||The Misty Mermaid|
|Aurora Beam||The Misty Mermaid|
|Ice Beam||The Misty Mermaid|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.