And for the Fire Pokemon, we have Victini, the Tepig line, the Pansear line, the Darumaka line, the Litwick line, Heatmor, and Reshiram.
Don't forget the Volcarona line!
Each generation varies in how much of a particular type is introduced. The first generation was loaded with a wide variety of types, but there were a lot of grass/poison and rock/ground dual typings. It did introduce the Charmander line (probably
the most popular starter Pokemon), Growlithe and Vulpix lines, Ponyta line, Magmar, and Moltres. However, the number of fire-types steadily decreased with generations, as Generation IV had only Chimchar's line, Magmortar, and Heatran, not to mention the only other fire-types available pre-Elite Four were the Ponyta line. Generations I and II introduced a buttload of water types despite not having much water. Generation II especially, with Totodile's line, Chinchou's line, Corsola, Kingdra, Slowking, Politoed, Remoraid's line, Quilfish, Marill's line, and Suicune. This generation is actually more of a blessing as for the first time, we actually had more grass-types introduced that water. We don't have that great of a selection of water types as we usually do. Sure, we have the Oshawott line, the Panpour line, the Frillish line, Alomomola, Basculin, the Tympole line, the Ducklett line, the Carracosta line, and Keldeo, but that really isn't much.