No one type is better than the other. It depends on what you're looking for. Fire type Pokemon will be good for the beginning of the game because most low level Pokemon are bug or grass, but once you battle water you will be weaker. Water can learn surf, but is weak in the beginning of the game until you get to caves. Grass is weak in the beginning as well but is effective against rock type Pokemon in caves as well as water, but is weak against fire. its all a matter of what you're looking for.
it depends on what is your favorite element fire, water, andgrass
My opinion is that oshawatt is the starter pokemon because it is the most well rounded
The first water type Pokemon that you can get is Totodile which is one of the starter Pokemon.
pick treeko as a starter because in its final form will beat the champion easy
The Starter Pokémon in Pokémon Black 2 and Pokémon White 2 are Oshawott, Tepig and Snivy.
A water Pokemon probably the water starter Mudkip
it depends on what is your favorite element fire, water, andgrass
All of the starter Pokemon are the best
My opinion is that oshawatt is the starter pokemon because it is the most well rounded
The first water type Pokemon that you can get is Totodile which is one of the starter Pokemon.
Tepig
the best starter deck are squirtle sindoquil and turtwig
piplup
piplup is the best starter pokermon piplup is the best starter pokermon --------------------------- I chosed Turtwig grass type
I like getting a fire or water starter for it will be easier. (Tho i did pick Treeco for a challange.) Mudkip is best, but i like Blazikins. So you should have a starter, a pokemon who's type is weak to your starter, a pokemon who's type is strong agenst your starter, a Suring pokemon, a flying pokemon, and a Legendary. if your at the begining, getting a shromish and evolving it will be useful later on.
Chimchar
mudkip