You have got to be kidding me. Because a Gym Leader has one Pokémon of it's type that is a dual type, it is automatically that type?
That's just stupid. That's like calling Lorelei a Psychic Type E4 because she uses Jynx, or calling Koga a Steel Type E4 Member because he uses Forretress, or Sabrina a Bug Type Gym Leader just because of Venomoth.
Really, no offense, but that's just plain stupid.
And, Water has been represented by the League in all Five Gens, yes. But so have Electric, Fire, and Ice.
Plus, you forgot that Cress and Marlon are Water Type Gym Leaders.
(Forgot to put)
Now, hold on a little!!!
*well..well..*
As you see... I know what are you talking about... but my point is... for the seventeen pokémon-types from the second until Gen V(maybe more in Gen VI), here goes:
But first a little history-time: Second Gen has the worst new pokedex entry until now, its a fact. And I'll talk just about the Gen II. Now the main article:
*When you go fight Chuck, he has a Primeape and a Poliwarth, why a Poliwarth? Why not Tyroge/Machamp/Hitmonchan/Hitmonlee or even a HERACROSS?? But why a pokemon from Gen I and with water-type as primary-type? Chuck disapoints me.
*Clair.. I can recall what I said... since Kingdra is the only Dragon-type available in Gen II, and otherwise as Lance, Clair is a genuine Dragon-type Master, nor a Dragon-move master.
*I would certanly blame Pryce, for having a Seel(a pure water) and Dewgong on his team, bu since we have Delibird and Sneasel with Ice types and both from Gen II, it would be my first shame, but he has an Ice/Ground(Poliswine) as his last pokémon and kinda worth it.
Obs: And for Cress and Marlon, I did not forseen this, but as a new Generation with a hole new pokedex, I cannot blame, but in Jotho?!
PS: Do not blame me because of the pokémon SECONDARY types(I love all of this 500+ pocket monsters).. but the lack of choose the producers made to them is that what tick me off!! And that why I cannot stand another water type gym leader every generation has one, even as secondary-type.