Meganium, known as the Herb Pokémon, is the final form of the Chikorita evolutionary line.
The player starts out as a human who turned into a Pokémon, which can be one of sixteen Pokémon (Bulbasaur, Squirtle, Charmander, Cyndaquil, Totodile, Chikorita, Treecko, Torchic, Mudkip, Pikachu, Eevee, Machop, Cubone, Psyduck, Meowth, and Skitty) and is determined by a personality quiz taken at the beginning of the game.