I think any electric type Pokemon would be okay.
Electric-types only have one weakness and that's Ground-type. Any Pokemon can defeat Electric-types, but using a Ground-type will likely have a super effective, making the Pokemon faint quicker.
Any Pokemon that's effective against an electric and flying type Pokemon.
Here are their pokemon-their weaknesses:Umbreon-Espeon-Flareon- Any water-type pokemonVaporeon- Any electric-type pokemonJolteon- Ground type pokemon, I recomend Geodude's evolutions(Graveler, Golem)
Really, any Pokemon can beat a water Pokemon if its strong enough but the easiest way is to use a grass or electric type that has a same or greater level than the water type.
Any electric type pokemon.
I think any electric type Pokemon would be okay.
Any really.
Any kind of Grass and Electric pokemon.
Any ground type. They are immune to electric attacks. You will have a huge advantage.
Electric-types only have one weakness and that's Ground-type. Any Pokemon can defeat Electric-types, but using a Ground-type will likely have a super effective, making the Pokemon faint quicker.
You can use any electric or leaf type pokemon i think
Any Pokemon that's effective against an electric and flying type Pokemon.
Mainly,Pokemon that is ground type or Pokemon's with the ability ''Lightning Rod'' will be able to make electric type moves ineffective. But as for the Pokemon that are good against electric Pokemon,any Pokemon will do as long as it is have ground or rock type moves.
Pikachu can. Any grass or electric Pokemon may learn it.
Electric Pokemon are weak against Ground Type attacks. If you are at the Mauville Gym, it might help you to get a Fighting or Fire Type since Magnemite and Magneton are Steel Types as well and are weak against those kind of attacks.
Electric Pokemon are weak to Ground and Ice moves