I liked Diamond/Pearl and Platinum but these games had one significant flaw: a lack of fire types. The main Pokemon games all contain fire starters as well as grass and water. The current generation of Pokemon games introduced Chimchar (and its evolutions), Magmortar (a new part to the Magmar evolution line that consists of; Magby, Magmar, and Magmortar) and Heatran (a legendary Pokemon). Hopefully Pokemon Black/White can surpass and maybe double this amount of new fire Pokemon.