If Pokémon Talked: Generation II
Alxmason for Qwilfish (Male) (Gen VIII-present)
Qwilfish is a Water/Poison-type Pokémon. It can fire poisonous spikes. The spikes contain a toxin that cause fainting. In order to fire them, it must inflate its body by drinking 2.6 billion gallons of water. It can also suck in a whole lot of water to make itself look bigger if battling a larger Pokémon. When large and round, it becomes a poor swimmer. A deep voice is required for this role. The main personality, I would say it would be competitive and defensive as well. This role is for If Pokémon Talked: Sword and Shield editions and later games that come after Sword and Shield.
You seem like an easy target. Normally, I get bigger when I fight big Pokémon like you, but I won't even need to get bigger, since I am a battle expert!
Careful! Don't touch my spikes! They will stick to you, and you'll faint, and I'll have to carry you all the way through the Deeper Crag Area.
I won't even have to throw my poisonous spikes! I'm fast enough to hit my opponent with them physically!
